2100_专四核心词汇(正序版)

2100. locker

'lɔkə 柜,箱;上锁的人;有锁的橱柜;锁扣装置;有锁的存物柜

🤩短语
  • locker room (衣帽间)
🎤例句
  • a meat locker (肉类冷藏间)
🤔同义词
  • box, case (柜,箱;上锁的人;有锁的橱柜;锁扣装置;有锁的存物柜)

2101. locomotive

'ləukə,məutiv, ,ləukə'm- 火车头的;运动的;移动的

'ləukə,məutiv, ,ləukə'm- 机车;火车头

🤩短语
  • electric locomotive (电气机车)

  • diesel locomotive (柴油机车;内油机车)

  • steam locomotive (蒸汽机车)

  • locomotive engine (机车发动机;机车蒸汽机)

  • battery locomotive (蓄电池机车)

🎤例句
  • an increase in locomotive power (运动力的增加)
🤔同义词
  • moving, sport, athletic, kinetic ([铁路]火车头的;运动的;移动的)

  • engine, haulage motor (机车;[铁路]火车头)

2102. lodge

lɔdʒ 旅馆;门房;集会处;山林小屋

lɔdʒ 提出;寄存;借住;嵌入

🤩短语
  • lodge a claim (提出索赔)

  • lodge a complaint (投诉;对…提出控告)

🎤例句
  • the porter’s lodge (传达室)
🤔同义词
  • hotel, fonda (旅馆;门房;集会处;山林小屋)

  • introduce, present, prefer, file, advance (提出;寄存;借住;嵌入)

  • board, guest (寄宿;临时住宿)

2103. lofty

'lɔfti, 'lɔ:f- 高的;崇高的;高级的;高傲的

'lɔfti, 'lɔ:f- (Lofty)人名;(英)洛夫蒂

🎤例句
  • He stayed at the Four Seasons Hotel, from whose lofty heights he could see across New York. (他住在四季酒店,从酒店高处可以看到纽约的全景。)
🤔同义词
  • high, tall, senior, advanced, superior (高的;崇高的;高级的;高傲的)

2104. log

伐木

记录;航行日志;原木

🤩短语
  • log in (注册;请求联机)

  • log on ([计]登录;注册)

  • well log (测井曲线;钻井日志)

  • in the log ((木材)未经斧削的;处于原木状态的)

  • log file (日志文件)

  • like a log (象木头一样不动;无知觉的)

  • error log (错误日志)

  • event log (事件日志;事件记录)

  • log cabin (n. 小木屋)

  • log off ([计]注销;断线,退出系统)

  • log book (航海日志;记录簿;值班日记)

  • resistivity log (电阻率测井)

  • log out (注销;退出系统)

  • audit log (审计日志)

  • compensated neutron log (补偿中子测井)

  • ship's log (航海日志)

  • caliper log (钻孔直径记录图)

  • log entry (航海日志记录;值班日志记录)

  • porosity log (孔隙度测井)

  • yule log (n. 圣诞柴;圣诞节原木形大蛋糕)

🎤例句
  • They log for a living. (他们以伐木为生。)
🤔同义词
  • lumber (伐木)

  • incise (切;伐木;航行)

  • page, register (记录;[水运][航]航行日志;园木)

2105. logic

'lɔdʒik 逻辑;逻辑学;逻辑性

'lɔdʒik 逻辑的

🤩短语
  • fuzzy logic (模糊逻辑)

  • programmable logic (可编程序逻辑)

  • logic control (逻辑控制)

  • programmable logic controller (可编程序逻辑控制器)

  • control logic (控制逻辑)

  • logic system (逻辑系统)

  • logic circuit (逻辑电路)

  • fuzzy logic control (模糊逻辑控制)

  • digital logic (数字逻辑)

  • temporal logic (时序逻辑;时间逻辑)

  • logic design ([计]逻辑设计)

  • mathematical logic (数理逻辑)

  • formal logic (形式逻辑)

  • logic analyzer (逻辑分析仪;逻辑分析器)

  • logic operation (逻辑运算)

  • propositional logic (命题逻辑)

  • sequential logic (时序逻辑;顺序逻辑;循序逻辑)

  • predicate logic (谓词逻辑)

  • logic programming (逻辑编程)

  • modal logic (模态逻辑;情态逻辑)

🎤例句
  • There isa certain logicin their choice of architect. (他们对建筑师的选择是有一定道理的。)

2106. lonesome

'ləunsəm 寂寞的;人迹稀少的

'ləunsəm 自己

🎤例句
  • a lonesome spot near the canyon (靠近峡谷的一个人烟稀少之地)
🤔同义词
  • doleful (寂寞的;人迹稀少的)

  • self (自己)

2107. longevity

lɔn'dʒevəti 长寿,长命;寿命

🤩短语
  • longevity hill (万寿山(北京密云))
🎤例句
  • The ancient Chinese claimed that garlic promoted longevity. (中国古人说蒜能延寿。)
🤔同义词
  • age, macrobiosis (长寿,长命;[生物]寿命)

2108. longitude

'lɔndʒitju:d, -tu:d [地理] 经度;经线

🤩短语
  • latitude and longitude (经纬度)

  • east longitude (东经)

  • west longitude (西经)

🎤例句
  • The town lies at longitude 12˚ east. (这个镇位于东经12度。)
🤔同义词
  • lon, shute ([地理]经度;经线)

2109. loom

lu:m 织布机;若隐若现的景象

lu:m 可怕地出现;朦胧地出现;隐约可见

🤩短语
  • rapier loom (剑杆织机;剑杆式投纬织机)

  • air-jet loom (喷气织机)

  • shuttle loom (梭织机;有梭织机)

  • loom large (显得突出;赫然耸现)

  • jacquard loom (提花机;提花织机)

  • water-jet loom (喷水织机)

  • shuttleless loom (n. 无梭织机)

🎤例句
  • Vincent loomed over me, as pale and grey as a tombstone. (文森特赫然出现在我面前,脸色苍白阴沉得像块墓碑。)
🤔同义词
  • weaving machine ([纺]织布机;若隐若现的景象)

2110. loop

lu:p 打环;翻筋斗

lu:p 环;圈;弯曲部分;翻筋斗

🤩短语
  • closed loop (闭环,闭合环路)

  • loop control (循环控制)

  • loop system (环形系统,环状管网;闭合系统)

  • open loop (开环)

  • control loop (控制回路,操纵系统)

  • closed loop system ([计]闭循环系统)

  • feedback loop ([计]反馈环路,反馈回路)

  • phase-locked loop (锁相回路)

  • current loop ([电]电流环路)

  • hysteresis loop (滞后回线,磁滞回线)

  • in the loop (在消息圈内;在决策圈内;在参与机密的智囊团内)

  • closed loop control system (闭环控制系统)

  • inner loop (内循环;内环路;局部回路)

  • double loop (双箕;双环路)

  • phase locked loop (锁相环路,锁相回路)

  • outer loop (外侧环路;外层循环)

  • infinite loop (无限循环)

  • loop filter (回路滤波器)

  • position loop (位置回路)

  • single loop (单回路的;单环路)

🎤例句
  • He looped the rope over the wood. (他把绳子打了环系在木头上。)
🤔同义词
  • somersault (打环;[航]翻筋斗)

  • annulus, anulus (环;圈;弯曲部分;[航]翻筋斗)

2111. loosen

'lu:sən 放松;松开

'lu:sən (Loosen)人名;(德)洛森

🤩短语
  • loosen up (放松肌肉;松弛;[口]信口开河;[口]慷慨解囊)
🎤例句
  • You’ll need a spanner to loosen that bolt. (你需要扳手来拧开那个螺栓。)

  • The screws have loosened. (螺丝松了。)

  • Harry loosened his tie. (哈里松开了领带。)

🤔同义词
  • relax, lighten up (放松;松开)

  • relax, lighten up (放松;松开)

2112. lord

lɔ:d 主;上帝

lɔ:d 主,天啊

lɔ:d 使成贵族

🤩短语
  • lord of hosts (耶和华;万军之主(等于上帝))

  • law of the lord (n. 神律(乐曲名称))

  • lord it over (对…作威作福,对…称王称霸;向…逞威风;对…摆架子)

  • lord and master (◎[戏谑语]夫主,夫君,一家之主)

  • lord of the harvest (◎农场主;收获的所有者)

  • lord chancellor (n. (英国上议院的)大法官)

  • lord mayor (n. (英国的)市长大人)

  • lord browne (布朗勋爵(曾担任英国石油公司首席执行官))

  • dread lord (暗黑之主(游戏中任务名称))

  • lord jim (吉姆老爷)

  • lord justice (上诉法院法官)

  • lord acton (艾克顿公爵(英国历史学家))

  • lord and lady (贵族与小姐)

  • lord chief justice (n. 最高法院的首席法官)

🎤例句
  • the feudal lords (封建领主)
🤔同义词
  • Creator, Providence (主;上帝)

  • gosh, jiminy (主,天啊)

  • come it over (作威作福,称王称霸)

2113. loss

lɔs, lɔ:s 减少;亏损;失败;遗失

🤩短语
  • weight loss (失重;重量减轻)

  • at a loss (亏本地;困惑不解)

  • water loss (失水量;水耗)

  • energy loss (能量损耗,能量损失)

  • heat loss (热损失,热损耗)

  • loss of life (被处死)

  • pressure loss (压力损失,压力损耗)

  • loss rate ([经]损失率)

  • power loss ([电]功率损耗)

  • profit and loss (盈亏帐目,损益)

  • hearing loss (听觉损耗;听觉损失)

  • gain and loss ([经]损益,得失)

  • dielectric loss ([化]介电损耗)

  • low loss (低损耗(的))

  • insertion loss (插入损耗)

  • bone loss (骨质疏松;骨质流失)

  • blood loss (失血)

  • mass loss (质量损失)

  • loss of appetite (食欲不振)

  • total loss (全损;[经]总损失)

🎤例句
  • The company is closing down two of its factories, leading to 430 job losses . (公司要关闭其中的两家工厂,这将造成430人失业。)

  • Weight loss should be gradual. (减肥应该循序渐进。)

  • a type of hearing loss that affects language development (一种会影响语言能力发展的听力丧失)

🤔同义词
  • reduction, failure, decrease, losing, reverse (减少;亏损;失败;遗失)

2114. lottery

'lɔtəri 彩票;碰运气的事,难算计的事;抽彩给奖法

🤩短语
  • lottery ticket (彩票;奖券)

  • welfare lottery (福利彩票)

🎤例句
  • a lottery ticket (彩票)

  • Do you really think winning the lottery would make you happy? (你真的认为彩票中奖会带给你幸福吗?)

🤔同义词
  • sweepstake, scratchcard (彩票;碰运气的事,难算计的事;抽彩给奖法)

2115. lover

爱人,恋人;爱好者

🤩短语
  • dream lover (n. 梦中人)
🎤例句
  • He killed his wife’s lover. (他杀了妻子的情人。)

  • Nicola and I were lovers. (我和尼古拉以前是情人。)

  • a pair of young lovers (一对年轻的情侣)

🤔同义词
  • fan, hon (爱人,恋人;爱好者)

2116. loyal

'lɔiəl 忠诚的,忠心的;忠贞的

'lɔiəl 效忠的臣民;忠实信徒

🎤例句
  • a loyal supporter of the team (球队的忠实支持者)

  • her many years of loyal service to the company (她在公司多年的忠诚服务)

  • loyal customers (忠实客户)

🤔同义词
  • loving, devoted, faithful (忠诚的,忠心的;忠贞的)

2117. luck

lʌk 运气;幸运;带来好运的东西

lʌk 靠运气,走运;凑巧碰上

🤩短语
  • good luck (好运;祝您(你)好运)

  • bad luck (运气不好,坏运气;噩运)

  • in luck (运气好)

  • wish you good luck (祝你好运)

  • for luck (为了图吉利;为了祈求好运)

  • good luck to you (祝你好运)

  • out of luck (运气不好)

  • with luck (如果一切顺利的话)

  • better luck next time (下次好运)

  • by luck (侥幸地)

  • try your luck (碰运气;试试运气)

  • a stroke of luck (一次好运,幸运的机缘)

  • pot luck (现成饭菜;家常便饭)

  • good luck in everything (万事如意)

  • have bad luck (倒霉)

  • hard luck (厄运;倒霉(等于tough luck))

  • just my luck (偏偏就是这样倒霉)

  • tough luck (坏运气;真不走运)

  • lady luck (幸运;好机会)

  • beginner's luck (新手的好运气(体育比赛、游戏、赌博、渔猎等);狗屎运)

🎤例句
  • You’re not having much luck today, are you? (你今天运气不太好,是不是?)

  • He’s had good luck with his roses this year. (今年他种玫瑰的运气不错。)

  • It was an incredible piece of luck. (真是令人难以置信的好运气。)

🤔同义词
  • fortune, chance, mercy (运气;幸运;带来好运的东西)

  • have one's day, strike it rich (靠运气,走运;凑巧碰上)

2118. lumber

'lʌmbə 伐木;喧闹地向前走;笨重地行动,缓慢地移动

'lʌmbə 木材;废物,无用的杂物;隆隆声

🎤例句
  • A blue bus lumbered past. (一辆蓝色公共汽车慢吞吞地驶过。)
🤔同义词
  • log (伐木;喧闹地向前走;笨重地行动,缓慢地移动)

  • wood, waste, timber, refuse, garbage ([木]木材;废物,无用的杂物;隆隆声)

2119. lump

lʌmp 块,块状;肿块;瘤;很多;笨人

lʌmp 混在一起;使成块状;忍耐;笨重地移动

lʌmp 成团的;总共的

lʌmp 很;非常

🤩短语
  • lump sum (总额;汇总)

  • lump coal (块煤)

  • lump ore (块矿)

  • in a lump (一次全部地)

  • lump sum payment (整笔付款;一次总算,一次总付)

  • lump sum price (混合价格;总括价格;整笔计价格)

🎤例句
  • Strain the custard to remove lumps. (滤去牛奶蛋糊里的面块。)
🤔同义词
  • piece, block, tumor, mass, node (块,块状;[医]肿块;瘤;很多;笨人)

  • tough, resist (混在一起;使成块状;忍耐;笨重地移动)

  • gross, volumed (成团的;总共的)

  • greatly, quite, badly, extremely, too, highly, far (很;非常)

2120. lunar

'lju:nə 月亮的,月球的;阴历的;银的;微亮的

'lju:nə (Lunar)人名;(西)卢纳尔

🤩短语
  • lunar new year (农历新年)

  • lunar calendar (n. 阴历)

  • lunar month (太阴月;朔望月)

  • lunar rover (月球车(用于探测月球表面,等于 moon car))

  • lunar year (太阴年;农历年)

  • lunar eclipse ([天]月蚀)

  • lunar probe (月球探测器)

  • lunar module (n. [天]登月舱)

  • lunar lander (登月飞行器)

  • lunar orbiter (月球探测器;[美航]绕月轨道飞行器(1966年和1967年曾绕月飞行并对月球拍摄照片))

  • lunar satellite ([航空]月球卫星)

  • lunar cycle (月运周期;太阴周;默冬章)

🎤例句
  • studies of the lunar surface (对月球表面的研究)

  • a lunar eclipse (月食)

🤔同义词
  • silver, argentic (月亮的,月球的;阴历的;银的;微亮的)

2121. lunatic

'lju:nətik 疯狂的;精神错乱的;愚蠢的

'lju:nətik 疯子;疯人

🤩短语
  • lunatic asylum (精神病院,疯人院)
🎤例句
  • ...the operation of the market taken to lunatic extremes. (…疯狂到极点的市场运作。)
🤔同义词
  • crazy, possessed, mad, foolish, stupid (疯狂的;精神错乱的;愚蠢的)

  • nutcase, madman (疯子;疯人)

2122. luncheon

'lʌntʃən 午宴;正式的午餐会

🤩短语
  • luncheon meat (午餐肉)
🎤例句
  • Earlier this month, a luncheon for former U.N. staff was held in Vienna. (本月早些时候在维也纳为前联合国工作人员举行了午宴。)

2123. luster

'lʌstə [光] 光泽;光彩

'lʌstə 有光泽;发亮

'lʌstə 使有光泽

🤩短语
  • metallic luster (金属光泽;金属闪光料)

  • pearly luster (珍珠光泽)

  • bright luster (镜面光泽)

🎤例句
  • Then it’s really no more than a means of transportation, it too loses its luster. (然后它就仅仅是一个名符其实的交通工具,失去了它的光彩。)

  • College graduates may be losing some of their luster for reasons beyond technology and trade. (大学毕业生也许会因为技术和贸易之外的原因失去一些光彩。)

  • No one knows for sure when the tide started to turn, or the exact moment when American gold started its slow but seemingly irreversible loss of luster. (无人确切知晓这波潮汐的消退始于何时,也没有人精确的得知美金的光泽从何时起开始缓慢,但不可逆转的褪色。)

🤔同义词
  • reflet, shine ([光]光泽;光彩)

  • lamp, brighten up ([光]有光泽;发亮)

2124. lute

lju:t 琵琶

lju:t 弹诗琴

lju:t 弹诗琴表达;用封泥封

🎤例句
  • But when they didn't open the gate he sat down, took his lute and played enchanting music on it with his two forefeet. (门没开,于是,小驴儿坐下来,拿出琵琶,用两只前脚弹奏动听的音乐。)

2125. luxury

'lʌkʃəri, 'lʌɡʒəri 奢侈,奢华;奢侈品;享受

'lʌkʃəri, 'lʌɡʒəri 奢侈的

🤩短语
  • luxury hotel (豪华饭店)

  • luxury goods (奢侈品)

  • luxury car (豪华车)

  • luxury tax (n. 奢侈品税)

🎤例句
  • He was leading a life of luxury in Australia. (他在澳大利亚过着豪华舒适的生活。)

  • The dress is lambswool – pure luxury. (礼服是用羔羊毛制作的——绝对奢华。)

  • He could not afford luxury food on his pay. (凭他的薪水,他吃不起奢侈的食品。)

🤔同义词
  • enjoyment, luxe (奢侈,奢华;奢侈品;享受)

  • extravagant, Lucullian (奢侈的)

2126. machinery

mə'ʃi:nəri 机械;机器;机构;机械装置

🤩短语
  • machinery and equipment (机器及设备)

  • construction machinery (建筑机械;施工机械)

  • agricultural machinery (农业机械)

  • textile machinery (纺织机械)

  • machinery parts (机件,零件)

  • processing machinery (加工机械)

  • machinery plant (机器制造厂)

  • machinery equipment (机器设备)

  • electrical machinery (电力机械)

  • precision machinery (精密机械;精密机械学)

  • mining machinery (矿山机械;采矿机械)

  • heavy machinery (重型机械)

  • woodworking machinery (木工机械)

  • industrial machinery (工业机械)

  • electric machinery (电机机械,电机)

  • plastics machinery (塑料机械)

  • hydraulic machinery (水力机械)

  • chemical machinery (化工机械)

  • farm machinery (农业机械)

  • rotating machinery (旋转机械;旋转电机)

🎤例句
  • ...quality tools and machinery. (…优质工具和机械。)
🤔同义词
  • organization, mechanism, house (机械;[机]机器;机构;机械装置)

2127. mackintosh

'mækintɔʃ 橡皮布防水衣;橡皮布

2128. magical

'mædʒikəl 魔术的;有魔力的

🎤例句
  • magical powers (魔力)
🤔同义词
  • demonic (魔术的;有魔力的)

2129. magnesium

mæɡ'ni:ziəm, -ʃi- [化学] 镁

🤩短语
  • magnesium alloy (镁合金)

  • magnesium hydroxide ([化]氢氧化镁)

  • magnesium oxide ([化]氧化镁)

  • magnesium sulfate ([化]硫酸镁)

  • magnesium stearate (硬脂酸镁)

  • magnesium chloride (氯化镁)

  • magnesium carbonate (碳酸镁)

  • magnesium salt (镁盐)

  • magnesium phosphate (磷酸镁)

  • magnesium silicate (硅酸镁)

  • magnesium powder (镁细粉,镁粉)

  • magnesium acetate (醋酸镁)

  • magnesium sulphate (硫酸镁)

  • light magnesium carbonate (碱式碳酸镁)

  • magnesium fluoride ([化]氟化镁)

  • magnesium anode ([电工]镁阳极)

  • magnesium ingot (镁锭)

  • magnesium nitrate (硝酸镁)

🎤例句
  • This could be magnesium. (这也可能是镁。)

  • But, we know for example that magnesium, when it reacts, it reacts with both of its electrons, not just one of its electrons. (但是我们知道,拿镁来说,当它发生反应的时候,并不只是,某一个电子反应,而是两个价电子都发生反应。)

  • So, if we want to get more magnesium into the marketplace at an affordable price, not by government edict, what do we have to do? (所以如果我们想把更多的镁,投诸市场,并让它保持在一个不太昂贵的价格,而且不靠政府法令,我们应该怎样做?)

2130. magnetic

mæɡ'netik 地磁的;有磁性的;有吸引力的

🤩短语
  • magnetic field (磁场)

  • magnetic resonance (磁共振;磁谐振)

  • magnetic separation (磁选;磁性分离;磁力分离;磁力选矿)

  • magnetic resonance imaging (磁共振成象)

  • nuclear magnetic resonance (核磁共振)

  • magnetic flux (磁通量)

  • magnetic force ([物]磁力)

  • magnetic material (磁性材料)

  • magnetic circuit (磁路)

  • magnetic induction (磁感应,磁感应强度)

  • magnetic bearing ((电)磁向位)

  • magnetic separator (磁力分离器)

  • magnetic tape (磁带,录音带)

  • magnetic particle (磁粉;磁粒子,磁秽)

  • magnetic suspension (磁悬浮,悬磁性)

  • magnetic powder (磁粉)

  • magnetic levitation (磁悬浮)

  • external magnetic field (外部磁场,外磁场)

  • magnetic flux density (磁感应强度;磁通密度)

  • magnetic susceptibility (磁化率)

🎤例句
  • magnetic forces (磁力)
🤔同义词
  • geomagnetic (地磁的;有磁性的;有吸引力的)

2131. magnify

'mæɡnifai 放大;赞美;夸大

🎤例句
  • At the Sheffield arena, the speakers were magnified ten times on a giant screen. (在谢菲尔德体育馆,演讲者在一个巨大的屏幕上被放大了十倍。)

  • A public address system magnifies all the little noises and coughs. (扩音系统会放大任何细小的噪音和咳嗽声。)

🤔同义词
  • praise, celebrate, bless (放大;赞美;夸大)

  • enlarge, zoom up (放大;有放大能力)

2132. mahogany

mə'hɔɡəni 桃花心木,红木;红褐色

🎤例句
  • ...mahogany tables and chairs. (…红木桌椅。)
🤔同义词
  • sipo, rosewood (桃花心木,[木]红木;红褐色)

2133. maiden

'meidən 未婚的,处女的;初次的

'meidən 少女;处女

🤩短语
  • maiden name ((女子的)婚前姓;娘家姓)

  • iron maiden (铁娘子;铁处女(英国伦敦的重金属乐队))

🎤例句
  • In 1912, the Titanic sank on her maiden voyage. (1912年,泰坦尼克号首次航行时沉没。)
🤔同义词
  • unwed, virgin (未婚的,处女的;初次的)

  • damoiselle, jill (少女;处女)

2134. mainstream

'meinstri:m 主流

🎤例句
  • Genet started as a rebel, but soon became part of the literary mainstream. (热内起初很叛逆,但不久就回归了文学主流。)
🤔同义词
  • artery, main river (主流)

2135. maintain

mein'tein 维持;继续;维修;主张;供养

🤩短语
  • maintain in (维持…;保持…)

  • maintain order (维持秩序)

  • maintain world peace (维护世界和平)

  • maintain contact with (与...保持联系)

  • maintain discipline (维持纪律)

🎤例句
  • Careers Officers maintain contact with young people when they have left school. (年轻人离开学校以后,职业指导员和他们保持联系。)

  • Britain wants to maintain its position as a world power. (英国想保持其世界强国的地位。)

  • A lot depends on building and maintaining a good relationship with your customers. (和顾客建立并保持良好关系很重要,很多事情要取决于此。)

  • The hotel prides itself on maintaining high standards. (这家酒店以保持高标准而自豪。)

  • How can we maintain control of spending? (我们如何保持对开支的控制?)

🤔同义词
  • pursue, submit, sustain, advocate, service (维持;继续;维修;主张;供养)

2136. maize

meiz 黄色的,玉米色的

meiz 玉米;黄色,玉米色

🤩短语
  • maize starch (玉米淀粉;玉蜀黍淀粉)

  • maize straw (玉米秸秆;玉米秆)

  • maize yellow (玉米黄)

  • maize meal (玉米粉,玉米面)

🎤例句
  • The researchers say it should be possible to transfer this process to rice by inserting genes from maize or from wild relatives of rice that also use it. (科学家说,通过把来自玉米或者具有此功能的水稻野生亲属的基因插入水稻中,就有可能让水稻也具有这一功能。)
🤔同义词
  • yellow, xanthic (黄色的,玉米色的)

  • yellow, zea mays ([作物]玉米;黄色,玉米色)

2137. majesty

'mædʒisti 威严;最高权威,王权;雄伟;权威

🤩短语
  • your majesty (陛下)
🤔同义词
  • authority, crown (威严;最高权威,王权;雄伟;权威)

2138. major

'meidʒə 主要的;重要的;主修的;较多的

'meidʒə [人类] 成年人;主修科目;陆军少校

'meidʒə 主修

🤩短语
  • major in (主修)

  • major factor (主要因素)

  • major part (主要部分;重要部件)

  • english major (英语专业)

  • major component (主要部件;主要元件)

  • major equipment (主要设备)

  • major product (主要产品)

  • major event (重大事件;主要事件)

  • major function (主要功能;优函数)

  • major industry (重点工业;大型工业)

  • major subject (专业;主科)

  • major key (大调;主键值)

  • major earthquake (大地震,主震)

  • major league (职业体协;职业性运动联盟)

  • major operation ([医]大手术)

  • major general ([军]少将)

  • major element (主要元素)

  • major gene (主要基因;知基因;柱因)

  • major axis (长轴;主轴;长径;强轴)

  • pectoralis major (n. [解]大胸肌)

🎤例句
  • There is a major problem with parking in London. (在伦敦,停车是个很大的问题。)

  • The loss of their goalkeeper through injury was a major setback for the team. (守门员因伤缺阵使该队的实力大打折扣。)

  • He underwent major heart surgery recently. (他最近做了心脏大手术。)

  • It could have sparked a major confrontation. (此事险些导致一场严重的冲突。)

🤔同义词
  • crucial, important, primary, considerable, central (主要的;重要的;主修的;较多的)

  • adult ([人类]成年人;主修科目;陆军少校)

2139. make

meik 使得;进行;布置,准备,整理;制造;认为;获得;形成;安排;引起;构成

meik 制造;构造;性情

🤩短语
  • make sure (确信;证实)

  • make up (弥补;组成;化妆;整理)

  • make full use of (充分利用)

  • make friends with (与…交友)

  • make up for (补偿,弥补)

  • make a difference (有影响,有关系)

  • make good use of (充分利用;很好地使用)

  • make out (理解;辨认出;说明;填写;设法应付)

  • make a decision (作决定)

  • make for (导致;有助于;走向)

  • make of (了解;用…制造)

  • make it possible (使它变成可能)

  • make in (加入,进入;干涉别人)

  • make a living (谋生,维持生活)

  • make life (求活;创造人生;有意义的活)

  • make an appointment (约会,预约)

  • make a mistake (犯错误)

  • make contribution (贡献)

  • make decision (作决定;下决心)

  • make friend (交朋友;建立友谊)

🎤例句
  • I’m going to show you how to make a box for your tools. (我来教你怎么做一个箱子存放工具。)

  • A family of mice had made their nest in the roof. (一窝老鼠在屋顶上安了家。)

  • She made her own wedding dress. (她的婚纱是自己做的。)

  • The company has been making quality furniture for over 200 years. (这家公司制作优质家具有两百多年的历史了。)

  • They met while they were making a film. (他们是在拍电影时认识的。)

  • Make a list of all the things you need. (把你需要的所有物品列一份清单。)

🤔同义词
  • earn, acquire, prepare, provide, expect (使得;进行;布置,准备,整理;制造;认为;获得;形成;安排;引起;构成)

  • proceed, progress, increase (开始;前进;增大;被制造)

  • formation, manufacture, constitution, fabric, machining (制造;构造;[心理]性情)

2140. malady

'mælədi 弊病;疾病;腐败

🎤例句
  • He was stricken at twenty-one with a crippling malady. (二十一岁时腿瘸疾病让他受到重击。)
🤔同义词
  • corruption, sickness, complaint (弊病;疾病;腐败)

2141. malaria

mə'lεəriə [内科] 疟疾;瘴气

🤩短语
  • falciparum malaria ([医]恶性疟;热带疟)
🎤例句
  • We know how to prevent malaria. (我们知道怎样去阻止疟疾。)

  • The malaria victim fevers intermittently. (疟疾病人间歇地发热。)

🤔同义词
  • paludism, agrue ([内科]疟疾;瘴气)

2142. malice

'mælis 恶意;怨恨;预谋

🎤例句
  • James bore her no malice (= did not feel any malice towards her ) . (詹姆斯对她并无恶意。)
🤔同义词
  • spite, malevolence (恶意;怨恨;预谋)

2143. mall

mɔ:l 购物商场;林荫路;铁圈球场

🤩短语
  • shopping mall (大商场,大型购物中心)

  • pedestrian mall (步行街)

  • national mall (国家广场)

  • mall rat (逛商厦迷;爱逛商店的年轻人)

🎤例句
  • Let’s meet at the mall and go see a movie. (我们在购物中心碰头,然后去看电影吧。)

  • a huge new shopping mall (一家新开的大型购物中心)

🤔同义词
  • shopping arcade (购物商场;[建]林荫路;铁圈球场)

2144. maltreat

mæl'tri:t 虐待;滥用;粗暴对待

🎤例句
  • The hostages said they were hungry but had not been maltreated. (人质说他们挨了饿,但没有受到虐待。)
🤔同义词
  • abuse, rough, strain (虐待;滥用;粗暴对待)

2145. mammal

'mæməl [脊椎] 哺乳动物

🤩短语
  • marine mammal (海产哺乳动物)
🎤例句
  • A whale is a kind of mammal. (鲸是一种哺乳动物。)

  • The whale is a mammal. (鲸鱼是哺乳动物。)

  • The problem with that theory is that no other mammal has resorted to this method of cooling down. (这一理论的问题在于,没有其他的哺乳动物采取了这种降低体温的方式。)

🤔同义词
  • suckler ([脊椎]哺乳动物)

2146. management

'mænidʒmənt 管理;管理人员;管理部门;操纵;经营手段

🤩短语
  • management system (管理系统;经营责任制)

  • quality management (质量管理)

  • project management (项目管理;专案管理)

  • information management (信息管理;资讯管理)

  • risk management (风险管理)

  • business management (企业管理;商务管理)

  • scientific management (科学管理)

  • property management (物业管理;资产管理;物业管理专员)

  • resource management (资源管理)

  • management information (管理信息)

  • enterprise management (企业管理)

  • financial management (财务管理;金融管理)

  • safety management (安全管理)

  • management level (管理水平;管理[层]级)

  • resources management (资源管理;资源治理)

  • management information system (管理信息系统)

  • knowledge management (n. 知识管理)

  • production management (生产管理)

  • human resource management (人力资源管理;人力调配)

  • cost management (成本管理)

🎤例句
  • a lack of management skills (缺乏管理技巧)

  • a management consultant (一个管理顾问)

  • management training courses (管理培训课程)

🤔同义词
  • governance, supervision, regulation, control, conservancy ([管理]管理;管理人员;管理部门;操纵;经营手段)

2147. mango

'mæŋɡəu [园艺] 芒果

🤩短语
  • mango juice (芒果汁)
🎤例句
  • Peel, stone, and dice the mango. (把芒果削皮、去核、切成丁。)

2148. manifold

'mænifəuld 复写,复印;增多;使……多样化

'mænifəuld 多方面的,有许多部分的;各式各样的

'mænifəuld 多种;复印本

🤩短语
  • intake manifold (进气歧管)

  • exhaust manifold ([化]排废管汇)

  • riemannian manifold ([数]黎曼流形;黎曼廖)

  • hydraulic manifold (液压系统分路阀箱)

  • inlet manifold (进气总管;入口集合管)

  • manifold block (歧管档块)

  • fuel manifold (燃油歧管;燃油总管)

🎤例句
  • The reasons for this situation are manifold. (出现这种情况原因是多方面的。)
🤔同义词
  • copy (复写,复印;增多;使……多样化)

  • various, multi-faceted (多方面的,有许多部分的;各式各样的)

2149. manipulate

mə'nipjuleit 操纵;操作;巧妙地处理;篡改

🤩短语
  • manipulate data (操作数据)
🎤例句
  • He was one of those men who manipulated people. (他是那种要摆布别人的人。)

  • You have the constant feeling you are being manipulated. (你总感觉自己是被人控制着的。)

🤔同义词
  • man, guide, work, handle (操纵;操作;巧妙地处理;篡改)

2150. manly

'mænli 男子气概的;强壮的;适于男人的

'mænli 雄赳赳地

'mænli (Manly)人名;(英)曼利

🎤例句
  • a deep manly voice (低沉雄浑的嗓音)
🤔同义词
  • strong, tough (男子气概的;强壮的;适于男人的)

2151. manoeuvre

mə'nu:və 调动;演习;用策略

mə'nu:və 策略(等于maneuvre)

🎤例句
  • That will allow them to manoeuvre the satellite into the shuttle's cargo bay. (那将使得他们能把人造卫星移入飞船的货物舱。)

  • I manoeuvred my way among the tables to the back corner of the place. (我在那些桌子间穿行,来到那地方后面的角落。)

🤔同义词
  • set in motion, dry run ([军]调动;演习;用策略)

  • man, guide (诱使;操纵;耍花招)

  • strategy, device, game plan (策略(等于maneuvre))

2152. manpower

'mæn,pauə 人力;人力资源;劳动力

🤩短语
  • manpower resources (劳动力资源,人力资源)

  • manpower planning (人力计划;劳动力规划)

  • manpower management (人力治理;人力管理)

  • manpower development (人力发展;人力开发)

  • manpower shortage (劳动力短缺)

  • shortage of manpower (劳动力短缺;缺乏劳力)

🎤例句
  • trained manpower (经过培训的劳动力)

  • a scheme to increase police manpower (增加警力的计划)

🤔同义词
  • human power, Human Resource HR (人力;人力资源;[劳经]劳动力)

2153. mansion

'mænʃən 大厦;宅邸

🤩短语
  • mansion house (大厦之屋,民信大厦;府邸)

  • executive mansion (n. 白宫;州长官邸)

🎤例句
  • a beautiful country mansion (漂亮的乡村宅第)
🤔同义词
  • palace, edifice (大厦;宅邸)

2154. manual

'mænjuəl 手工的;体力的

'mænjuəl 手册,指南

🤩短语
  • manual operation ([计]人工操作;手控)

  • manual work (手工作业)

  • manual control (手动控制;人工控制)

  • manual labor (体力劳动;手工)

  • instruction manual (安装手册,操作工序说明书;工艺规范)

  • user manual (使用手册)

  • manual transmission (手动变速箱;手排档变速箱;人力操纵传动)

  • manual labour (体力劳动;手工劳动)

  • operation manual (操作指南;操作手册)

  • manual arc welding (手工电弧焊)

  • reference manual (参考手册)

  • manual mode (手控方式)

  • quality manual (质量手册;品质手册)

  • manual welding (人工焊接;手动熔接)

  • user's manual (用户手册,使用说瞄)

  • manual valve (手动阀;手控阀)

  • maintenance manual (维护手册)

  • manual system (人工系统;手动系统)

  • manual pump (手动泵)

  • operating manual (使用说明书)

🎤例句
  • People in manual occupations have a lower life expectancy. (干体力活的人预期寿命较短。)
🤔同义词
  • handmade, mechanic (手工的;体力的)

  • guide, handbook, notebook (手册,指南)

2155. manufacture

,mænju'fæktʃə 制造;产品;制造业

,mænju'fæktʃə 制造;加工;捏造

🤩短语
  • manufacture process (制造工艺;建造过程)

  • manufacture management (制造管理)

  • steel manufacture (钢铁工业;炼钢业)

  • manufacture procedure (制造过程;制程)

  • supervise the manufacture of (监制)

  • manufacture plant ([化]制造工厂)

  • manufacture bases (n. 施工依据)

  • lean manufacture (精益生产;精实生产;精益制造)

🎤例句
  • Cost will determine the methods of manufacture. (成本将决定生产方法。)
🤔同义词
  • machining, make, work, fabrication (制造;产品;制造业)

  • process, make (制造;加工;捏造)

2156. margarine

,mɑ:dʒə'ri:n 人造黄油;人造奶油

🎤例句
  • Palm oil is an ingredient in an estimate third of all products on supermarket shelves, from biscuits and margarine to shampoo and confectionery. (在超市货架上,棕榈油是一种被估计使用率第三的食品配料,从饼干、人造黄油到洗发水到糖果都有它的足迹。)
🤔同义词
  • oleomargarine, butterine ([食品]人造黄油;人造奶油)

2157. margin

'mɑ:dʒin 边缘;利润,余裕;页边的空白

'mɑ:dʒin 加边于;加旁注于

🤩短语
  • profit margin ([经]利润率)

  • continental margin (大陆边缘)

  • gross margin ([经]毛利)

  • wide margin (广泛的回旋余地;广泛的利于行事的权力)

  • water margin (水浒;水浒传(书名,中国历史上第一部用白话文写成的章回小说))

  • safety margin (安全界限,安全裕度;安全系数)

  • narrow margin (薄利;没有多少余地)

  • margin trading (保证金交易(交存一定保证金不支付全部货款的交易))

  • margin of safety (安全边际;安全系数)

  • phase margin (相补角;相位容限;允许相位失真)

  • margin of error (误差幅度;误差界限)

  • leaf margin (叶缘)

  • passive continental margin (不活动大陆边缘,被动大陆边缘)

  • margin account (保证金帐户;融资帐户)

  • left margin (左空白,左端)

  • interest margin (利差,利息差幅;利差幅度)

  • margin call (追加保证金;征收保证金的要求)

  • margin for error (误差容许量;误差限度)

  • margin of profit (利润率)

  • margin requirement (保证金要求;法定保证金)

🎤例句
  • Someone had scribbled a note in the margin . (有人在页边写了条批注。)

  • Use double spacing and wide margins to leave room for comments. (采用双倍行距和宽阔的页边空白,以便留出地方写评注。)

🤔同义词
  • profit, gain, brink, suburb ([心理]边缘;[会计]利润,余裕;[印刷]页边的空白)

2158. marine

mə'ri:n 船舶的;海生的;海产的;航海的,海运的

mə'ri:n 海运业;舰队;水兵;(海军)士兵或军官

🤩短语
  • marine environment (海洋环境)

  • marine engineering (轮机工程;船舶工程)

  • marine insurance (海上保险)

  • marine diesel (船用柴油机)

  • marine industry (n. 海洋经济产业,水产业)

  • marine biology (海洋生物学)

  • marine transportation (海上运输)

  • marine diesel engine (船用柴油机)

  • marine traffic (海上交通)

  • marine pollution (海洋污染;海水污染)

  • marine science (海洋科学;海洋研究)

  • marine equipment (船用设备;水上设备;航海设备)

  • marine engine (船用发动机;船用引擎)

  • marine geology (海洋地质学)

  • marine mammal (海产哺乳动物)

  • marine sediments (海洋沈积物)

  • marine animal (海洋动物,海洋生物)

  • marine organism (海洋生物)

  • marine product (海产;船用产品;水产品)

  • marine transport (海上运输;海运)

🎤例句
  • the enormous variety of marine life (海洋生物繁多的种类)

  • the effects of oil pollution on marine mammals (石油污染对海洋哺乳动物的影响)

  • marine biology (海洋生物学)

  • A small number of Marines were wounded. (几名海军陆战队士兵受了伤。)

🤔同义词
  • nautical, sea-born (船舶的;[海洋]海生的;海产的;航海的,海运的)

  • shipping industry, bluejacket (海运业;舰队;水兵;(海军)士兵或军官)

2159. mark

标志;马克;符号;痕迹;分数

作记号

🤩短语
  • trade mark (商标;特征)

  • mark on (标上;在…上做记录)

  • mark twain (n. 马克·吐温(美国小说家))

  • mark in (加画,绘入)

  • mark with (在…上面标上…)

  • question mark (问号)

  • beyond the mark (adv. 越界;过度)

  • on the mark (◎切题的,恰当的,中肯的)

  • good mark (◎操行良好的标记;良好的评分)

  • mark out (规划,制定)

  • main mark (主标志;包装货标)

  • high mark (高分;高潮线)

  • certification mark (证明商标;商品标志)

  • punctuation mark (n. 标点符号)

  • registered trade mark (注册商标)

  • shipping mark (唛头;发货标记;装运标志)

  • full mark (满分)

  • off the mark (不相关)

  • water mark (n. 水位标志;潮汐标尺;水印)

  • hit the mark (打中目标;达到目的;成功)

🎤例句
  • I can’t get these marks out of my T-shirt. (我无法把我T恤衫上的这些污迹去掉。)
🤔同义词
  • symbol, sign, seal, flag, trace (标志;马克;符号;痕迹)

  • signal (标志;做标记于;打分数)

2160. marked

mɑ:kt 显著的;有记号的

mɑ:kt 表示(mark的过去分词);作记号;打分数

🤩短语
  • marked with (标有)

  • marked freight prepaid (注明运费预付)

  • marked price (标价;标明价目)

🎤例句
  • a marked lack of enthusiasm (明显缺乏热情)

  • The patient showed a marked improvement in her condition after changing medication. (换药治疗后病人的病情明显好转。)

  • Miller’s organized desk stood in marked contrast to the rest of the office. (米勒的桌子上整理得井井有条,和办公室里的其他桌子形成明显的对比。)

🤔同义词
  • obvious, prominent, noted, outstanding, telling (显著的;有记号的)

2161. marketing

'mɑ:kitiŋ 行销,销售

'mɑ:kitiŋ 出售;在市场上进行交易;使…上市(market的ing形式)

🤩短语
  • marketing strategy (行销策略;市场战略)

  • marketing network (营销网)

  • marketing management (营销管理;销售管理)

  • sales and marketing (销售和市场;市场销售部)

  • marketing system (市场营销体系)

  • marketing department (市场部,销售部)

  • marketing channel (销售渠道,行销通道)

  • marketing plan (销售计划)

  • international marketing ([经济]国际市场销售)

  • integrated marketing (整合营销;整合行销;整合市场营销)

  • direct marketing (直接行销)

  • marketing research (销售调研)

  • marketing planning (行销计划)

  • marketing manager (市场销售经理)

  • marketing environment (营销环境,行销环境;市场营销环境)

  • relationship marketing (n. 关系营销)

  • marketing mix (行销组合,营销组合)

  • marketing concept (市场营销观念)

  • marketing campaign (营销活动)

  • marketing communication (营销传播;销售信息交流)

🎤例句
  • a clever marketing ploy (聪明的营销策略)

  • Company sales improved dramatically following a $2 million marketing campaign. (公司投入两百万美元搞了一个营销活动之后,销售额显著提高。)

  • a career in sales and marketing (市场营销工作)

  • Cushman is director of marketing for a chain of Italian restaurants. (库什曼是一家意大利连锁饭店的营销经理。)

  • the UK marketing manager (英国营销经理)

🤔同义词
  • sale, sell (行销,[贸易]销售)

  • selling (出售;在市场上进行交易;使…上市(market的ing形式))

2162. marmalade

'mɑ:məleid 橘子或柠檬等水果制成的果酱

'mɑ:məleid 涂橘子或柠檬酱于…

'mɑ:məleid 橘子酱色的

🤩短语
  • orange marmalade (桔子酱;苦橙;橙皮马末兰果酱)
🎤例句
  • All you have to do is flip the toaster upside down, and the toast slides right out onto your plate, ready for the application of butter and marmalade. (你所要做的就是把它翻下来,面包就会自动滑落到你的盘子上,等待你给它们抹上黄油和果酱了。)

  • At Fortnum's you'll find the finest caviar, cheeses, fresh fruit, veg, fish, poultry and meats, as well as a huge range of teas and, of course, marmalade! ( 在这儿,有上好的鱼子酱、奶酪、新鲜水果、蔬菜、鱼、家禽、肉类以及大量茶叶,当然还有不能忘的——果酱!)

2163. marrow

'mærəu 髓,骨髓;精华;活力

🤩短语
  • bone marrow (骨髓)

  • marrow cell (骨髓细胞)

  • marrow cavity (骨髓腔)

  • chilled to the marrow (寒冷彻骨)

🎤例句
  • a bone marrow transplant (骨髓移植)
🤔同义词
  • essence, energy, vitality, elite, flower (髓,[解剖]骨髓;精华;活力)

2164. Mars

mɑ:z 战神;[天] 火星

🎤例句
  • the enormous volcanoes known to exist on Mars (已知在火星上存在的大量火山)
🤔同义词
  • Red Planet (火星;战神)

2165. marsh

mɑ:ʃ 沼泽;湿地

mɑ:ʃ 沼泽的;生长在沼泽地的

🤩短语
  • marsh gas (甲烷,沼气)

  • salt marsh (盐沼;盐碱滩)

🎤例句
  • He led them away from a marsh. (他把他们带离沼泽。)

  • My urine and excrement are recycled by a system of ducts, pipes, wires, plants, and marsh-microbes, and redeemed into water and food which I can eat. (由众多的导管、管线、植物和沼泽微生物构成的系统回收了我的尿液和粪便,并将其还原成水和食物供我食用。)

🤔同义词
  • wetland, cienaga (沼泽;[地理]湿地)

  • palustrine, swampy ([地理]沼泽的;生长在沼泽地的)

2166. marshal

'mɑ:ʃəl 元帅;司仪

'mɑ:ʃəl 整理;引领;编列

🤩短语
  • field marshal (n. 陆军元帅)

  • air marshal ((英国)空军中将)

🎤例句
  • Marshal Zhukov (朱可夫元帅)

  • the Marshal of the Royal Air force (皇家空军元帅)

🤔同义词
  • officiator ([军]元帅;司仪)

  • arrange, sort things out (整理;引领;编列)

  • arrange, form (排列)

2167. martyr

'mɑ:tə 牺牲;折磨;杀害

'mɑ:tə 烈士;殉道者

🎤例句
  • St. Pancras was martyred in 304 A.D. (圣·潘克瑞斯在公元304年蒙难。)
🤔同义词
  • harry, worry, trouble, tear (牺牲;折磨;杀害)

2168. marvel

奇迹

对…感到惊异

🤩短语
  • marvel at (v. 对…惊奇)
🎤例句
  • The whale, like the dolphin, has become a symbol of the marvels of creation. (鲸,和海豚一样,已经成为造物杰作的象征。)
🤔同义词
  • phenomenon, miracle, wonder (奇迹)

2169. Marxism

'ma:ksizəm 马克思主义

'ma:ksizəm 马克思的;马克思主义的

🤩短语
  • principles of marxism (马克思主义原理)

  • philosophy of marxism (n. 马克思主义哲学)

🎤例句
  • They openly revised Marxism. (他们明目张胆地篡改马克思主义。)

  • The proletariat must possess the truth of Marxism. (无产阶级必须掌握马克思主义的真理。)

  • Both of them believed in Marxism and materialism. (两人都信仰马克思主义和唯物主义。)

2170. masculine

'mæskjulin 男性的;阳性的;男子气概的

'mæskjulin 男性;阳性,阳性词

🎤例句
  • They’re nice curtains, but I’d prefer something a little more masculine. (这些窗帘很好,但我更喜欢男性化一点的。)

  • She has a very masculine voice. (她的嗓音非常男性化。)

  • Hunting was a typically masculine occupation. (打猎是典型的男性消遣活动。)

🤔同义词
  • male, positive ([人类]男性的;阳性的;男子气概的)

  • mankind, maleness ([人类]男性;阳性,阳性词)

2171. mason

'meisən 泥瓦匠;共济会会员(等于freemason)

'meisən 用砖瓦砌成

🤔同义词
  • Templar, Freemasonry (泥瓦匠;共济会会员(等于freemason))

2172. mass

块,团;群众,民众;大量,众多;质量

群众的,民众的;大规模的,集中的

聚集起来,聚集

🤩短语
  • rock mass (岩体;岩块,岩块体;岩石层)

  • mass transfer (质量传递,传质;质量转移)

  • mass production (大量生产)

  • mass media (大众传播媒体)

  • mass media (of communications) (大众传媒)

  • in mass (整个的;全部的)

  • mass spectrometry ([化]质谱分析法)

  • a mass of (adj. 大量的)

  • the mass of (大多数)

  • in the mass (总体上,总的来说)

  • mass customization (大规模定制;大众化定制)

  • mass flow (质量流;质量流量)

  • mass transit (公共交通;集体运输,大众运输)

  • mass fraction (n. 质量分数)

  • mass concrete (大块混凝土;无钢筋混凝土)

  • body mass index (身体质量指数;体质指数;体质指数)

  • mass culture (大众文化;大量培养)

  • mass ratio ([化]质量比)

  • weapons of mass destruction (大规模杀伤性武器)

  • molecular mass (分子质量;分子量)

🎤例句
  • The road was blocked by a solid mass of protesters. (道路被密密麻麻的抗议者阻塞了。)
🤔同义词
  • piece, block, lots of, wealth, ocean, sea (块,团;群众,民众;大量,众多)

  • concentrated, intensive, wholesale (群众的,民众的;大规模的,集中的)

  • concentrate, collect, crowd (聚集起来,聚集)

2173. massacre

'mæsəkə 残杀;彻底击败

'mæsəkə 大屠杀;惨败

🎤例句
  • The army massacred more than 150 unarmed civilians. (军队屠杀了150多名手无寸铁的平民。)

  • Tens of thousands of dolphins and small whales are brutally massacred every year. (每年有数万条海豚和小鲸鱼惨遭杀戮。)

🤔同义词
  • mow down (残杀;彻底击败)

  • holocaust, bloodbath (大屠杀;惨败)

2174. massage

'mæsɑ:ʒ, mə's- 按摩;揉

'mæsɑ:ʒ, mə's- 按摩;揉

🤩短语
  • foot massage (足部按摩;脚底按摩)

  • massage chair (按摩椅)

  • massage oil (按摩油)

  • therapeutic massage (保健按摩)

  • massage parlor (n. 按摩院;(挂按摩院招牌的)妓院)

🎤例句
  • Alex massaged Helena’s aching back. (亚历克斯给海伦娜疼痛的背部做了推拿。)
🤔同义词
  • to knead, rub down ([临床]按摩;揉)

  • cheirapsis, rubdown ([临床]按摩;揉)

2175. massive

'mæsiv 大量的;巨大的,厚重的;魁伟的

🤩短语
  • massive retaliation (大规模报复)
🎤例句
  • The bell is massive, weighing over 40 tons. (那口钟非常大,有40多吨重。)

  • the castle’s massive walls (城堡高大厚实的围墙)

🤔同义词
  • huge, extensive, macro, substantial, tremendous, enormous (大量的;巨大的,厚重的;魁伟的)

2176. mast

mɑ:st, mæst 桅杆;柱;橡树果实

mɑ:st, mæst 在…上装桅杆

🤩短语
  • mast cell (肥大细胞;柱状细胞)

  • at half mast (◎下半旗(志哀))

  • before the mast (◎在前桅的前部分,在艏;在艏楼)

  • half mast (vt. 下半旗)

  • guyed mast (拉线式电杆)

🎤例句
  • She says the boat would be shaped like a capsule, powered by a small nuclear engine, and though there would be no sail, it would have a mast to hold a camera. (斯托芬表示,探测船将被制成胶囊状,并由一个小型核动力引擎驱动,尽管不会有帆,但船上会有一个固定照相机的桅杆。)

  • She has also studied everything from how to stitch her own wounds to how to cope with sleep deprivation and how to put out fires on board her 11.5-metre twin-mast ketch. (她还学习了相关知识,从如何缝合伤口,到如何应付睡眠不足的状况,再到如何扑灭高11.5米的双桅杆帆船上的火情,可谓应有尽有。)

2177. masterpiece

'mɑ:stəpi:s, 'mæs- 杰作;绝无仅有的人

🎤例句
  • Mary Shelley was just 18 when she wrote the horror masterpiece ‘Frankenstein’. (玛丽•雪莱创作《科学怪人》这部恐怖小说名作的时候年仅18岁。)
🤔同义词
  • chef-d'oeuvre, magnum opus (杰作;绝无仅有的人)

2178. mate

meit 助手,大副;配偶;同事;配对物

meit 使配对;使一致;结伴

🤩短语
  • soul mate (情人;性情相投的人;心心相印的伙伴)

  • running mate ((美)竞选伙伴)

  • mate with (使紧密配合)

  • chief mate (大副(等于chief officer))

🎤例句
  • He has found his ideal mate. (他已经找到了理想的配偶。)
🤔同义词
  • friend, assistant, brother, aid, fellow (助手,大副;[生物]配偶;同事;配对物)

  • accord, unify (使配对;使一致;结伴)

  • copulate, close fit ([生物]交配;成配偶;紧密配合)

2179. materialism

mə'tiəriəlizəm 唯物主义;唯物论;物质主义

🤩短语
  • historical materialism (历史唯物主义;历史唯物论)

  • dialectical materialism (n. 辩证唯物主义)

🎤例句
  • a reaction to a world full of shallow materialism (对充满浅薄的物质主义思想的世界作出的回应)

2180. maternal

mə'tə:nl 母亲的;母性的;母系的;母体遗传的

🤩短语
  • maternal and child health (妇幼卫生;母婴健康)

  • maternal love (母亲的爱)

  • maternal mortality (产妇死亡率,母性死亡率;母死率)

  • maternal instinct (n. 母性本能)

  • maternal antibody (母体抗体)

  • maternal mortality rate (产妇死亡率)

  • maternal grandfather (外公,外祖父)

  • maternal smoking (母亲吸烟)

  • maternal grandmother (外祖母;外婆;姥姥)

  • maternal inheritance (母体遗传)

🎤例句
  • Annie was wonderfully warm and maternal. (安妮非常亲切慈爱。)

  • She seems to have a strong maternal instinct (= desire to have babies and take care of them ) . (她似乎有很强的母性。)

🤔同义词
  • mother, umbilical ([生物]母亲的;母性的;母系的;母体遗传的)

2181. maternity

mə'tə:niti 母性,母道;[妇产] 妇产科医院

mə'tə:niti 产科的;产妇的,孕妇的

🤩短语
  • maternity leave (产假)

  • maternity insurance (生育保险;产妇保险)

  • maternity hospital (产科医院;妇产科医院)

  • maternity dress (n. 孕妇装)

  • maternity and child care (妇幼保健)

  • maternity ward (产科病房)

  • maternity care (母性保健)

🎤例句
  • a maternity dress (孕妇装)
🤔同义词
  • motherhood ([生物]母性,母道;[妇产]妇产科医院)

  • obstetric (产科的;产妇的,孕妇的)

2182. mathematical

,mæθi'mætikəl 数学的,数学上的;精确的

🤩短语
  • mathematical model (数学模型)

  • mathematical statistics (数理统计;数学统计)

  • mathematical method (数学模型,数学法)

  • mathematical analysis (数学分析)

  • mathematical modeling (数学建模;数学模拟)

  • mathematical expression (数学表达式)

  • mathematical programming (数学规划)

  • mathematical formula (数学公式)

  • mathematical knowledge (数学知识)

  • mathematical physics (数理物理学)

  • mathematical problem (数学问题;数学题)

  • mathematical equation (数学方程式)

  • mathematical logic (数理逻辑)

  • mathematical expectation (数学的期望值)

  • mathematical modelling (数学建模;数学模型;数学模拟)

  • mathematical ability (数学能力;数理能力)

  • mathematical induction (数学归纳法)

  • mathematical economics (数理经济学)

  • probability and mathematical statistics (概率论与数理统计)

  • mathematical structure (n. 数学结构)

🎤例句
  • mathematical analysis (数学分析)

  • the development of mathematical skills (数学技能的发展)

  • a mathematical genius (数学天才)

🤔同义词
  • accurate, precise, strict, rigid, refined (数学的,数学上的;精确的)

2183. mathematician

,mæθəmə'tiʃən 数学家

🎤例句
  • The risks can be so complex that banks hire mathematicians to assess them. (这类风险可以是如此复杂以至于银行雇佣数学家们去评估它们。)

2184. mattress

'mætris 床垫;褥子;空气垫

🤩短语
  • spring mattress (弹簧床垫;弹簧褥子)

  • air mattress (空气垫;橡胶气垫)

  • mattress pad (床垫褥,床垫)

🤔同义词
  • bedpad (床垫;褥子;空气垫)

2185. mature

mə'tjuə 成熟的;充分考虑的;到期的;成年人的

mə'tjuə 成熟;到期

🤩短语
  • mature market (成熟的市场)

  • mature stage (成熟期;产品生命成熟期)

  • mature market economy (成熟的市场经济)

  • mature embryo (成熟胚)

  • mature adult (成熟的成年人)

🎤例句
  • Laura is very mature for her age . (相对她的年龄来说劳拉是很成熟的。)

  • We’re mature enough to disagree on this issue but still respect each other. (我们都很成熟,尽管我们对此事意见不同,但还是彼此尊重。)

🤔同义词
  • developed, adult, due ([农学][地质]成熟的;充分考虑的;到期的;成年人的)

  • age, flower ([农学][地质]成熟;到期)

2186. mayor

'mεə 市长

🤩短语
  • deputy mayor (副市长)

  • lord mayor (n. (英国的)市长大人)

🎤例句
  • the election of the London mayor (选举伦敦市长)
🤔同义词
  • burgomaster, demarch (市长)

2187. meadow

'medəu 草地;牧场

🤩短语
  • alpine meadow (高山草甸)

  • meadow soil (草甸土;湿草原土)

🎤例句
  • The meadow has been ploughed up. (那片草地已用犁翻过。)

  • The colt bounded through the meadow. (那匹马驹跳着跑过牧场。)

  • There are many lambs capering in the meadow. (很多小羊在草地上蹦蹦跳跳。)

🤔同义词
  • grass, field, lawn ([畜牧]草地;牧场)

2188. mean

平均的;卑鄙的;低劣的;吝啬的

意味;想要;意欲

平均值

🤩短语
  • in the mean (当其时;同时;在此期间)

  • mean time (n. 平均时间(平均太阳时))

  • mean square (均方;均方差;均方值)

  • in the mean time (同时)

  • mean value (平均值,平均数)

  • mean by (意思是…)

  • what do you mean (你的意思是什么)

  • mean square error (均方误差;中误差;均方差)

  • mean temperature ([医]平均温度)

  • mean business ([口]当真)

  • golden mean (中庸之道;[美]黄金分割(等于golden section))

  • root mean square (n. 均方根)

  • weighted mean (加权平均数)

  • mean value theorem (中值定理,平均值定律)

  • annual mean (年平均;累年平均)

  • mean velocity (平均速度)

  • mean diameter (平均直径;中径;二次平均直径)

  • mean curvature (平均曲率)

  • mean stress (平均应力)

  • arithmetic mean (算术均数;等差中项)

🎤例句
  • He’s too mean to buy a present for his wife. (他很吝啬,给他妻子买件礼物都不肯。)
🤔同义词
  • poor, average, base, dirty ([数]平均的;卑鄙的;低劣的)

  • feel like, wanna, desire, imply, intend (意味;想要;意欲)

  • general average, medium value ([数]平均值)

2189. means

手段;方法;财产

意思是;打算(mean的第三人称单数) [ 复数means ]

🤩短语
  • by means of (用,依靠)

  • means of production (生产资料;生产手段;生产工具)

  • means of transport (运输工具)

  • means of communication (通信手段)

  • means of transportation (交通设施)

  • means to an end (达到目的的手段)

  • means of subsistence (生活资料)

  • means of livelihood (生活资料)

  • means test (经济情况调查(对申请补助者的))

  • means testing (支付能力调查)

  • means of conveyance (运输资料,运输工具)

  • means of escape (逃生途径,逃生出路;逃生设施;安全疏散路线)

  • means of support (支承方法)

  • means of access (专用通道;进出途径)

  • by no means of (决不)

🎤例句
  • The only means of communication was sign language. (唯一的交流方法是手语。)

  • The window was our only means of escape . (跳窗是我们唯一的逃生方法。)

  • Do you have any means of identification ? (你有什么身份证明文件吗?)

  • art as a means of expression (作为一种表达方式的艺术)

  • Homework should not be used as a means of controlling children. (家庭作业不应该作为约束儿童的手段。)

  • I had no means of telling him I would be late. (我没有办法告诉他我会迟到。)

  • Brian was prepared to use any means to get what he wanted. (布赖恩准备不择手段地得到他想要的。)

  • They had entered the country by unlawful means . (他们通过非法途径进入了这个国家。)

  • the means by which performance is assessed (评估表现的手段)

🤔同义词
  • ways, methods, techniques, modes, assets (手段;方法;财产(mean的复数))

  • purposes (意思是;打算(mean的第三人称单数))

2190. meantime

'mi:n'taim 其时,其间

'mi:n'taim 同时;其间

🤩短语
  • in the meantime (在此期间;于此际)

  • at the meantime (同时)

🎤例句
  • The doctor will be here soon. In the meantime, try and relax. (医生很快就来,现在尽量放松一下。)

  • I didn’t see her for another five years, and in the meantime she had got married and had a couple of kids. (我又有五年没见到她,在此期间她结了婚并生了几个孩子。)

🤔同义词
  • together, simul (同时;其间)

2191. mechanical

mi'kænikəl 机械的;力学的;呆板的;无意识的;手工操作的

🤩短语
  • mechanical property (机械性能;力学性质)

  • mechanical equipment (机械设备)

  • mechanical engineering (机械工程;机械工程学)

  • mechanical model (力学模型;机械式模型)

  • mechanical strength (机械强度)

  • mechanical design (机械设计;构造设计;机械设定)

  • mechanical behavior (机械特性;力学特征;机械行为)

  • mechanical structure (机械结构)

  • mechanical seal ([机]机械密封)

  • mechanical analysis (机械分析,粒度分析)

  • mechanical system (机械系统;力学系统;力学体系)

  • mechanical and electrical products (机电产品)

  • mechanical ventilation (机械通风;强制通风)

  • mechanical transmission (机械传动;机械性传播)

  • mechanical device (机械装置)

  • mechanical energy ([物]机械能)

  • mechanical vibration (机械振动)

  • mechanical engineer (机械工程师)

  • mechanical drawing (机械制图;机械画)

  • mechanical alloying (机械合金化)

🎤例句
  • The flight has been cancelled due to mechanical failure . (因机械故障航班被取消了。)

  • The plane had to make an emergency landing because of mechanical problems. (飞机因机械故障不得不紧急降落。)

🤔同义词
  • wooden, automatic, dead ([机]机械的;[力]力学的;呆板的;无意识的;手工操作的)

2192. media

'mi:diə 媒体;媒质(medium的复数);血管中层;浊塞音;中脉

🤩短语
  • mass media (大众传播媒体)

  • mass media (of communications) (大众传媒)

  • new media (新媒体;新传媒)

  • porous media (多孔介质;漏失通道)

  • digital media (数字媒体;数码媒体)

  • streaming media (串流媒体)

  • media coverage (媒体报道)

  • media player (n. 媒体播放机)

  • otitis media (中耳炎(耳内长期流水、流浓、胀痛))

  • advertising media (广告媒体;广告宣传工具)

  • print media (平面媒体;印刷媒体)

  • electronic media (电子媒体;电子媒介)

  • interactive media (交互式媒体)

  • media center (媒体中心;新闻中心)

  • communication media (传播介质)

  • storage media (存储媒体,储存媒介)

  • teaching media (教学媒体)

  • grinding media (研磨介质)

  • media access control (介质访问控制;媒体存取控制;媒体访问控制;媒体接入控制)

  • broadcast media (广播媒体)

🎤例句
  • The scandal was widely reported in the national media . (这一丑闻在全国媒体上被广泛报道。)

  • The role of the news media in forming public opinion is very important. (新闻媒体对于社会舆论的形成具有非常重要的作用。)

  • The 11-day trial generated intense media interest . (11天的审讯引起了媒体的高度关注。)

  • A great deal of media hype surrounded the release of the group’s latest CD. (媒体对这个组合最新唱片的发行进行了大肆炒作。)

  • There will be another war somewhere else and the whole international media circus will move on. (别的地方还会有战争,全球的媒体又会一窝蜂地拥过去。)

2193. medieval

,medi'i:vəl, ,mi:- 中世纪的;原始的;仿中世纪的;老式的

🎤例句
  • These spices were first brought to Italy from the East in medieval times. (这些香料最早是在中世纪时从东方被带到了意大利。)

  • a medieval castle (一座中世纪城堡)

🤔同义词
  • original, primitive (中世纪的;原始的;仿中世纪的;老式的)

2194. Mediterranean

,meditə'reiniən 地中海

,meditə'reiniən 地中海的

🤩短语
  • mediterranean sea (地中海)

  • mediterranean region (地中海区;地中海地域)

  • mediterranean diet (地中海饮食;地中海型饮食)

  • mediterranean climate (地中海气候)

🎤例句
  • You have the choice of night fishing in the Mediterranean, or windsurfing on a lake in Switzerland. (你可选择在地中海夜间垂钓,或是在瑞士的湖上玩帆板。)

2195. medium

'mi:diəm, -djəm 中间的,中等的;半生熟的

'mi:diəm, -djəm 方法;媒体;媒介;中间物

🤩短语
  • medium sized (adj. 中等大小的)

  • culture medium (培养基(培养微生物的养料))

  • medium size (中号,中码;中号尺码)

  • porous medium (多孔介质;疏松介质)

  • medium plate (中板;中厚钢板)

  • medium term ((未来数星期或数月的)中期)

  • medium frequency (中频(略作MF,mf))

  • medium temperature (介质温度,中间温度)

  • medium pressure (中压;中等压力)

  • happy medium (折衷办法)

  • working medium (工作介质;使用介质)

  • liquid medium (液体;液体介质)

  • medium scale (平均比例尺;中等规模(的);中间尺度)

  • medium voltage (中压)

  • transmission medium (传送介质)

  • storage medium (存储介质;[计]存储媒体)

  • medium speed (中速)

  • cooling medium (冷却介质)

  • filter medium (滤介质;滤材;滤器填料)

  • medium model (中模式)

🎤例句
  • What size shirt does he wear – small, medium or large? (他穿多大尺码的衬衫——小号、中号还是大号?)

  • hair of medium length (中等长短的头发)

  • Fry the onions over a medium heat until they are golden. (用中火把洋葱炸到金黄色。)

🤔同义词
  • mid, intermediary, middle, secondary, moderate (中间的,中等的;半生熟的)

  • method, approach, way, system, how (方法;媒体;媒介;中间物)

2196. melancholy

'melənkəli 忧郁的;使人悲伤的

'melənkəli 忧郁;悲哀;愁思

🎤例句
  • The music suited her melancholy mood. (这音乐很适合她的伤感情绪。)
🤔同义词
  • blue, dark (忧郁的;使人悲伤的)

  • sadness, doldrums (忧郁;悲哀;愁思)

2197. melody

'melədi 旋律;歌曲;美妙的音乐

🎤例句
  • They played some lovely melodies. (他们演奏了一些动听的曲子。)

  • a haunting melody (难以忘怀的曲调)

🤔同义词
  • song, cantus (旋律;歌曲;美妙的音乐)

2198. membership

资格;成员资格;会员身份

🤩短语
  • membership function (从属函数;属籍函数)

  • membership fee (会员费;入会费)

  • degree of membership (隶属程度)

  • membership grade (隶属度(归属函数中的专有名词);归属程度;会员级别)

  • associate membership (副会员,准会员资格)

🎤例句
  • You should carry your membership card with you at all times. (你应该随身携带会员卡。)

  • Membership fees are being increased this year. (会费今年提高了。)

🤔同义词
  • qualification, capacity (资格;成员资格;会员身分)

2199. memo

'meməu 备忘录

🤩短语
  • exchange memo (外汇兑换水单)

  • memo pad (记事簿,便笺)

  • weight memo ([经]货运重量单)

🎤例句
  • I sent him a memo reminding him about the meeting. (我发给他一个通知,提醒他开会的事。)
🤔同义词
  • minute, notandum (备忘录)