3700_TOEFL词汇

3700. bit

一点儿,少许;小片

🤩短语
  • little bit (一点点)

  • a bit of (一点)

  • bits of (少量的,小块片的)

  • a little bit of (一点点)

  • bit by bit (一点一点地)

  • bit error ([计]位错误)

  • bit rate (位速率,比特率;二进位制信息传输率)

  • bit error rate (比特误码率;位出错率)

  • quite a bit (adv. 相当多)

  • on the bit ((马)老老实实上着嚼子的,(马)被勒紧缰绳行走)

  • drill bit (钻头,钎头;强钻头)

  • diamond bit (金刚石钻头;钻石钻头)

  • the least bit (最低限度;最微量)

  • wait a bit ([口语]稍等一等,等一下)

  • rock bit (牙轮钻头;岩石锧头)

  • a bit off ([英口]有点失常;不太对劲)

  • a bit on ([俚语]醉(一般与get连用))

  • stop bit (n. 停止位)

  • roller bit (牙轮钻头;旋转钻头)

  • bit stream ([计]位流,比特流)

🎤例句
  • He’s taken the engine to bits . (他把发动机拆开了。)
🤔同义词
  • ounce, tad ([计]比特(二进位制信息单位);少量;马嚼子;辅币;老一套)

  • possess, contain, regulate, bottle, manage (控制)

  • tiddly, bite-sized (很小的;微不足道的)

  • rather, lot (有点儿;相当)

3701. doctor

医生;博士

🎤例句
  • She was treated by her local doctor. (她由她的本区医生治疗。)

  • I’d like to make an appointment to see Dr Pugh. (我想预约看皮尤医生。)

🤔同义词
  • medical, hakeem ([医]医生;博士)

  • repair, perform maintenance (修理;窜改,伪造;为…治病;授以博士学位)

  • practice medicine (就医;行医)

3702. crumple

'krʌmpl (使)皱,扭曲;(使)崩溃

🤩短语
  • crumple up (打垮;揉皱;使崩溃)
🎤例句
  • Dan tore the page out, crumpled it, and threw it in the wastepaper basket. (丹把这一页撕下来揉成一团,扔进了废纸篓。)
🤔同义词
  • crush, rumple (弄皱;使一蹶不振)

  • wrinkle (起皱;倒坍;一蹶不振)

  • plication, rugosity (皱纹;褶皱)

3703. equality

i:'kwɔləti 等同性, 平等

🤩短语
  • equality and mutual benefit (平等互利)

  • racial equality (种族平等)

  • equality between the sexes (男女平等)

  • equality constraint (等式约束)

🎤例句
  • ...equality of the sexes. (…性别平等。)
🤔同义词
  • equivalence, egality (平等;相等;[数]等式)

3704. developmental

di,veləp'mentəl 发展的, 进化的

🤩短语
  • developmental biology (发育生物学;发生生物学,发展生物学)

  • developmental stage (发育阶段;发展阶段)

  • developmental psychology (发展心理学)

  • developmental pattern (发展模式)

  • developmental state (发展型国家;发育情况)

  • developmental disorder (发展失常)

  • developmental phase (发育期;发育相)

🎤例句
  • the developmental stages of childhood (儿童时期的各个发育阶段)

  • Higher education is a continuing developmental process . (高等教育是一个持续的发展过程。)

🤔同义词
  • growing, changing, evolutionary (发展的;启发的)

3705. await

ə'weit 等候

🎤例句
  • Several men are awaiting trial for robbery. (几个人因抢劫正在候审。)
🤔同义词
  • wait for, hope for (等候,等待;期待)

3706. saline

'seilain, -li:n 含盐的;咸的

🤩短语
  • saline soil (盐碱土)

  • normal saline (生理盐水)

  • saline water (海水;盐水;咸水)

  • physiological saline (生理盐水;生理盐溶液)

  • saline solution (盐溶液)

  • hypertonic saline (食盐水;高渗生理盐水)

🎤例句
  • saline solution (盐溶液)
🤔同义词
  • salted (盐的;含盐分的)

  • Playas ([地理][水文]盐湖;碱盐泻药)

3707. minimal

'miniməl 最小的, 最小限度的

🎤例句
  • The storm caused only minimal damage. (暴风雨只造成了轻微破坏。)

  • The cost to taxpayers would be minimal. (纳税人的支出将是最少的。)

  • This is a practical course, with only a minimal amount of theory. (这是实践课程,只有少量理论。)

🤔同义词
  • lowest, bottommost (最低的;最小限度的)

3708. warmth

wɔ:mθ 暖和, 温暖

🎤例句
  • She went further into the room, drawn by the warmth of the fire. (她被火的温暖吸引着,走进了房间。)
🤔同义词
  • passion, flame, fire (温暖;热情;激动)

3709. newborn

'nju:bɔ:n 婴儿

🎤例句
  • Mild jaundice in the newborn is common and often clears without treatment. (新生儿有轻微的黄疸较为常见,通常会不治自愈。)
🤔同义词
  • reproductive, neonatal ([儿科]新生的;再生的)

  • baby, infant, neonate, babe (婴儿)

3710. opposition

,ɔpə'ziʃən 反对,相反

🤩短语
  • in opposition to (反对;与…相反)

  • opposition party (反对党;在野党)

  • binary opposition (二元对立;二项对立;相对关系)

  • leader of the opposition (反对派领袖;反对党领导)

🎤例句
  • He is confident in his ability to overcome all opposition with his personal charm. (他自信有能力以个人魅力来化解一切反对力量。)

  • The proposals have aroused the opposition of teachers. (这些建议引起了教师们的反对。)

  • Strong opposition resulted in rejection of the bill. (在强烈反对下这项议案遭到否决。)

  • Plans to turn the site into a £600 million leisure complex have met with stiff opposition. (将该处改造成造价六亿英镑的综合性休闲大楼的计划遭到了激烈的反对。)

  • Much public opposition to the new law remained. (公众对这项新法律仍存在普遍的反对情绪。)

  • Workers found themselves in opposition to local interests. (工人们发现自己与当地人的利益存在冲突。)

🤔同义词
  • recusation, objection to sth (反对;反对派;在野党;敌对)

3711. shadow

阴影;影子

🤩短语
  • in the shadow of (在…附近)

  • in the shadow (在阴暗处)

  • eye shadow (眼影,眼睑膏)

  • shadow price (影子价格;尾随价;假定价格)

  • shadow play (皮影戏,影子戏)

  • shadow mask (荫罩;障板)

  • cast shadow (投影;投射阴影)

  • shadow boxing (太极拳;拳坛暗影;拳击练习)

  • shadow region (阴影区;静区)

  • drop shadow (阴影)

  • moonlight shadow (月光下的影子;月影)

  • shadow of a doubt (辣手摧花(电影名称,又名心声疑影))

  • shadow chancellor (n. 影子大臣)

  • shadow cabinet (影子内阁;(政府首脑挑选的)顾问团)

  • shadow effect (阴影效果;屏蔽效应;山地效应)

🎤例句
  • the long dark shadow of an old oak tree (一棵老橡树长长的影子)
🤔同义词
  • umbrella, shelter ([光]阴影;影子;幽灵;庇护;隐蔽处)

  • indicate, forecast, dog, shield, curtain (遮蔽;使朦胧;尾随;预示)

  • graduate (渐变;变阴暗)

3712. magic

'mædʒik 魔术;魔力 a有魔力的

🤩短语
  • black magic (n. 魔法;巫术)

  • magic art (魔术;妖术;巫术)

  • as if by magic (adv. 不可思议地)

  • magic wand (魔杖,魔术棒)

  • magic words (咒语)

  • orlando magic (n. 奥兰多魔术队(美国篮球队名称))

  • magic tricks (魔术)

  • magic mirror (魔镜;半透玫;幻境)

  • magic square (幻方,纵横图)

  • magic bullet (魔弹)

  • magic cube ([计]魔方)

  • magic number (幻数,魔术数字)

  • magic box (魔法箱子;魔术盒;百宝箱(一种软件))

  • magic realism (魔幻现实主义)

  • magic carpet (n. (《一千零一夜》中载人飞行的)魔毯;幻想中的神奇无比的交通工具)

  • magic touch (魔术手法,魔力)

  • magic lamp (幻灯)

  • magic eye (n. [电]电眼;电子射线管;调谐指示器)

  • magic circle (魔法阵;幻圆;魔术圈)

  • magic hand (机械手,人造手)

🎤例句
  • Paris has lost some of its magic for me over the years. (这些年来巴黎对我来说已不如从前那么有魅力了。)
🤔同义词
  • medicine, witchcraft, wizardry (巫术;魔法;戏法)

  • mysterious, fantastic, miraculous (不可思议的;有魔力的;魔术的)

3713. meal

mi:l 餐, 一顿饭

🤩短语
  • have a meal (吃饭)

  • soybean meal (n. 大豆粉;黄豆粉)

  • fish meal ((用作肥料或饲料的)鱼粉)

  • evening meal (晚餐)

  • bone meal (骨粉(可用作动物饲料或肥料))

  • meal time (用餐时间)

  • cottonseed meal (柏子粉;棉籽粉)

  • set meal (n. 套餐;客饭)

  • barium meal ([医]钡餐)

  • cook a meal (做饭)

  • square meal (美餐;饱餐)

  • meat meal (肉粉,肉骨粉)

  • meal ticket (n. (美)饭票;餐券;[俚]赖以为生的工作;提供生活来源的人)

  • alfalfa meal (苜蓿粉,苜蓿草粉)

  • corn meal (玉米粉;玉米面)

  • light meal (便餐)

  • full meal (丰盛的一餐)

  • whole meal (n. 粗面粉)

  • to eat a meal (吃饭)

  • blood meal (血粉)

🎤例句
  • We must have a meal together some time. (我们一定要找个时间一起吃顿饭。)

  • Dinner is the main meal of the day for most people. (晚饭是大多数人一天中的主餐。)

🤔同义词
  • board, feed (一餐,一顿饭;膳食)

  • have a dinner, dine (进餐)

3714. mechanical

mi'kænikəl 机械的, 机械制的

🤩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)

3715. alien

'eiljən 外国(人)的

'eiljən 外国(星)人

🤩短语
  • alien from (相异的)
🎤例句
  • alien cultures (异域文化)

  • an alien multiracial society (一个多种族的异国社会)

🤔同义词
  • foreign, external (外国的;相异的,性质不同的;不相容的)

  • foreigner, uitlander (外国人,外侨;外星人)

  • transfer, negotiate (让渡,转让)

3716. chapbook

畅销故事书

3717. shoe

ʃu:

🤩短语
  • in one's shoes (处于某人的位置)

  • where the shoe pinches (n. 关键所在;困难所在)

  • brake shoe (闸瓦(刹车制动片))

  • shoe material (鞋材)

  • shoe shop (鞋店)

  • shoe polish (鞋油)

  • cloth shoe (布鞋)

  • leather shoe (皮鞋)

  • shoe sole (聚氨酯鞋底料,鞋底)

  • shoe leather (皮鞋;制鞋皮革)

  • safety shoe (安全鞋)

  • sports shoe (运动鞋)

  • basketball shoe (篮球鞋)

  • plastic shoe (塑胶皮鞋)

  • green shoe ([证劵]优先购股权;[证劵]绿鞋机制)

  • running shoe (跑步鞋;架模靴)

  • shoe lace (鞋带)

  • fill dead men's shoes (继承死者的财产(或地位))

  • white shoe (白鞋)

  • drop the other shoe (扔下另一只鞋,做完令人不快的事)

🎤例句
  • I sat down and took off my shoes and socks. (我坐下来脱掉鞋子和袜子。)

  • What size shoes do you take? (你穿几号的鞋子?)

🤔同义词
  • outer tube (鞋;蹄铁;外胎)

3718. Manhattan

mæn'hætən; mən- 曼哈顿岛(美国纽约一区)

🤩短语
  • manhattan project (曼哈顿计划(第二次世界大战期间美国陆军自1942年起开发核武器计划的代号))

  • downtown manhattan (曼哈顿闹市区(纽约市中心商业地带))

🎤例句
  • Hell, why not buy all of Manhattan? (见鬼,为什么不把曼哈顿全买下来?)

  • Do you need your flat in Manhattan? (你需要你在曼哈顿的公寓吗?)

  • But before you can even pay the tuition, you have to get in. Competition for a spot at some of Manhattan's most coveted schools is fierce. (然而即使你能付得起学费,你必须要先入园才行。在曼哈顿区一些最抢手的学校里,争夺一个名额的竞争是非常激烈的。)

3719. distract

dis'trækt 转移,分散

🤩短语
  • distract from (转移;使从…分心)
🎤例句
  • Try not to distract the other students. (尽量不要让其他学生分心。)
🤔同义词
  • shift, divert from (转移;分心)

3720. satisfactory

,sætis'fæktəri 令人满意的

🎤例句
  • His progress this term has been satisfactory. (他这学期的进步令人满意。)
🤔同义词
  • content, well-pleasing (满意的;符合要求的;赎罪的)

3721. devastate

'devəsteit 毁坏

🎤例句
  • The city centre was devastated by the bomb. (市中心被这枚炸弹摧毁了。)
🤔同义词
  • destroy, damage (毁灭;毁坏)

3722. Holland

'hɔlənd 荷兰

🎤例句
  • Have you ever been to Holland? (你曾经去过荷兰吗?)

  • I think my mother’s grandfather came from Holland or something. (我想我母亲的祖父来自荷兰或者什么地方。)

  • But on this occasion the fortune he previously enjoyed in World Cup finals with Holland, Australia and South Korea eluded him. (但是这个时候运气离开了他尽管他之前享受着带领荷兰,澳大利亚,韩国打进世界杯决赛圈。)

3723. glue

ɡlu: 胶(水) vt胶合

🤩短语
  • glue gun (喷胶枪)

  • glue stick (固体胶水,胶棒)

  • animal glue (动物胶)

  • hot glue (热溶胶;热粘接剂)

  • glue water (胶水)

  • glue applicator (上胶器)

  • mucilage glue (n. 粘胶;粘液)

  • glue film (胶膜)

  • epoxy glue (环氧树脂胶;环氧胶;混合胶)

  • glue joint (胶水接合点;胶接)

  • starch glue (淀粉胶)

  • super glue (强力胶;万能胶;瞬间胶)

🎤例句
  • ...a tube of glue. (…一管胶水。)
🤔同义词
  • conglutinate (粘合;似胶般固着于)

3724. prospect

'prɔspekt 前景, 景象

🤩短语
  • prospect for (勘探)

  • market prospect (市场前景)

  • bright prospect (光明的前景,辉煌的前程)

  • in prospect (展望;在期望中;可以预料到)

  • at the prospect of (adj. 期待着 (想到要))

  • prospect theory (前景理论;预期理论)

  • in prospect of (期待,有希望;可以预料到)

🎤例句
  • Unfortunately, there is little prospect of seeing these big questions answered. (遗憾的是,几乎没有可能看到这些重大问题得到解答。)
🤔同义词
  • scenery, future, picture, expectation, landscape (前途;预期;景色)

  • reconnoitre (勘探,找矿)

  • make a survey (勘探,勘察)

3725. arcade

ɑ:'keid 拱廊

🤩短语
  • shopping arcade (购物商场;商店街,商场部)

  • arcade game (电脑游戏(游乐场的))

🎤例句
  • The short, squat man in the Dallas Cowboys windbreaker staggers out from the arcade, propping himself against the wall. (身穿达拉斯牛仔风衣的矮胖男人蹒跚的从拱廊走出来,支撑着自己靠在墙上。)

  • No matter how much you think you know about the varied and nuanced spectrum of human sexuality, you realize you don’t know squat until you work in a porn store with a vibrant and active arcade. (无论你认为自己是多么了解人类性行为的多样性和各种细微差别,如果没在色情商店工作过,没见识过店中那条活力四射的拱廊,就不知道半蹲是什么含义。)

🤔同义词
  • recreation ground, amusement parks ([建]拱廊;(内设投角子电子游戏机等的)游乐场;有拱廊的街道)

3726. navigational

,nævi'geiʃənəl 导航的, 航行的

🤩短语
  • navigational aid (导航辅助设备)
🎤例句
  • The crash was a direct result of inadequate navigational aids. (坠机是导航不力的直接后果。)
🤔同义词
  • sailing ([水运]航行的,航运的)

3727. deterioration

di,tiəriə'reiʃən 变坏, 退化

🤩短语
  • environmental deterioration (环境恶化)
🤔同义词
  • corruption, regression, degradation (恶化;[生物]退化;堕落)

3728. pursuit

pə'sju:t 追求,追逐

🤩短语
  • in pursuit of (寻求,追求)

  • in hot pursuit (穷追不舍;紧随其后)

🎤例句
  • The quarterback sprinted toward the end zone with Jansen in hot pursuit (= following closely behind ) . (那名四分卫快速冲向底线区,詹森穷追不舍。)
🤔同义词
  • profession, employment, career, calling, job (追赶,追求;职业,工作)

3729. soak

səuk 浸泡, 渗透

🤩短语
  • soak in (吸收;被深刻领会)

  • soak up (v. 吸收)

  • soak time (浸泡时间)

  • soak into (v. 渗透入)

  • soak up the sun (v. 沐日光浴)

  • soak out (v. 浸泡出)

🎤例句
  • Soak the clothes in cold water. (把衣服浸泡在冷水里。)

  • Let the pans soak; I’ll wash them later. (把锅泡着吧,我过一会儿再洗。)

🤔同义词
  • absorb, drink in (吸收,吸入;沉浸在(工作或学习中);使……上下湿透)

  • dip in, sink (浸泡;渗透)

  • drenching, downfall (浸;湿透;大雨)

3730. metallurgy

me'tælədʒi, 'metələ:dʒi 冶金, 冶金术

🤩短语
  • powder metallurgy (粉末冶金)

  • physical metallurgy (物理冶金;物理冶金学)

  • metallurgy machinery (冶金机械)

  • welding metallurgy (焊接冶金学)

  • ferrous metallurgy (黑色金属冶金;黑色冶金)

3731. taxes

tæksi:z 赋税, 税收

🤩短语
  • taxes payable (应付税款;应付税金)

  • duties and taxes (税捐)

  • taxes and levies (捐税)

🎤例句
  • No-one enjoys paying tax. (没人喜欢缴税。)

  • ...a pledge not to raise taxes on people below a certain income. (…一个对收入低于一定水平的人不提高税收的承诺。)

🤔同义词
  • inland revenue, scot (税收,税金;税务;税捐)

3732. solidify

sə'lidifai (使)凝固,团结

🎤例句
  • The thicker lava would have taken two weeks to solidify. (更厚的熔岩需要两周才会凝固。)

  • The Energy Department plans to solidify the deadly waste in a high-tech billion-dollar factory. (能源部计划在一家斥资10亿美元的高科技工厂里凝固这些致命的废物。)

🤔同义词
  • rally, join forces (团结;凝固)

  • league, set, rally (团结;凝固)

3733. belt

belt 带子, 地带

🤩短语
  • belt conveyor (皮带运输机,带式运输机)

  • conveyor belt (传送带)

  • orogenic belt (造山带)

  • seat belt (安全带)

  • belt conveyer (带式输送机;皮带运输机)

  • leather belt (皮带)

  • green belt (n. 城市绿化带)

  • conveyer belt (n. 输送带)

  • safety belt (安全带;保险带)

  • black belt ([柔道或空手道]黑带;黑人聚居区)

  • abrasive belt (磨带)

  • mesh belt (网状腰带)

  • belt filter (带式过滤机)

  • steel belt (钢带)

  • rubber belt (胶带,橡皮带;橡胶带)

  • synchronous belt (同步带;同步驱动皮带)

  • conveying belt (输送带,传送带)

  • belt drive (皮带传动)

  • timing belt (正时皮带,同步齿带)

  • belt transmission (皮带传动)

🎤例句
  • He unbuckled his leather belt. (他解开皮带。)
🤔同义词
  • band, strip, zone, terrain, tract (带;腰带;地带)

  • drive, jab at (猛击)

3734. cape

keip 海角,斗篷

🤩短语
  • cape town (开普敦(等于Capetown,南非西南部港市))

  • cape canaveral (卡纳维拉尔角(位于美国))

  • cape horn (合恩角)

  • cape of good hope (好望角(南非))

  • cape jasmine fruit (栀子;栀子粉末)

  • cape verde islands (n. 佛得角群岛(大西洋岛国))

🎤例句
  • Cape Cod (科德角)
🤔同义词
  • ness, promontory ([地理]海角,岬;披肩)

3735. spoil

损坏;溺爱 vi变质

🤩短语
  • the spoils of war (战利品)
🎤例句
  • She’s an only child, but they didn’t really spoil her. (她是独生女,不过他们也没有娇惯她。)

  • His mother and sisters spoil him rotten (= spoil him very much ) . (他母亲和姐姐把他给宠坏了。)

🤔同义词
  • harry, dote upon (溺爱;糟蹋;掠夺)

  • prey upon, take a turn for the worse (掠夺;变坏;腐败)

  • prize, award, inferior (次品;奖品)

3736. meticulously

me'tikjuləsli 仔细地,谨慎地

🤔同义词
  • particularly, punctiliously (细致地;一丝不苟地;拘泥地)

3737. configuration

kən,fiɡju'reiʃən 构造, 结构

🤩短语
  • hardware configuration (硬件配置)

  • system configuration (系统配置;系统结构)

  • configuration management (配置管理;结构管理)

  • network configuration (网络结构;网路配置)

  • software configuration (软件配置,软件结构)

  • configuration files (配置文件;设定档(configuration file的复数形式))

  • basic configuration (基本配置;基本形状)

  • standard configuration (标准配置;标准安装;标准设备配备)

  • configuration space (位形空间,构形空间;配置空间)

  • circuit configuration (电路排布)

  • initial configuration (初始配置;初始组态)

  • configuration manager (配置管理器;组态管理员)

  • configuration change (配置改变)

  • configuration control (配置控制)

  • memory configuration (存储器配置;存储器格局)

  • machine configuration (机器配置)

  • line configuration (线路配置;网络配置)

  • absolute configuration (绝对构型)

  • molecular configuration (分子构型)

  • electronic configuration (n. 电子构型;电子排布)

🤔同义词
  • allocation, mechanics, framework, profile, texture (配置;结构;外形)

3738. unaided

ʌn'eidid 未受协助的, 独立的

🤩短语
  • unaided eye (n. 肉眼)
🎤例句
  • She can no longer walk unaided. (她再也不能独力行走了。)
🤔同义词
  • helpless, unassisted (未受协助的;无助的)

3739. perplex

pə'pleks 使困惑,使费解

🎤例句
  • Shea’s symptoms perplexed the doctors. (谢伊的症状令医生们困惑。)
🤔同义词
  • bepuzzle, confuse (使困惑,使为难;使复杂化)

3740. unnecessary

,ʌn'nesəsəri 不必要的,多余的

🤩短语
  • unnecessary expenses (不必要的开支)
🎤例句
  • There’s no point in taking unnecessary risks. (冒不必要的风险没什么意义。)

  • We can’t afford any unnecessary delays. (我们经不起无谓的耽搁。)

  • Williams was found guilty of causing unnecessary suffering to animals. (威廉斯因无故虐待动物被判有罪。)

🤔同义词
  • spare, useless, waste, needless, redundant (不必要的;多余的,无用的)

3741. concave

kɔn'keiv, 'kɔnkeiv 凹的 n凹(面)

🤩短语
  • concave mirror (n. 凹透镜)

  • concave surface (凹面,内弧面)

  • concave grating (凹面光栅)

  • concave lens (凹透镜;近视镜片)

  • concave bank (凹河岸;冲刷河岸)

🎤例句
  • a concave lens (凹透镜)
🤔同义词
  • hollow, cuppy ([数]凹的,凹面的)

3742. beak

bi:k 鸟嘴, 喙

🎤例句
  • ...a black bird with a yellow beak. (…一只有着黄喙的黑鸟。)
🤔同义词
  • schoolmaster, justice of the peace ([鸟]鸟嘴;鹰钩鼻子;地方执法官;男教师)

3743. descent

di'sent 下降,下倾

🤩短语
  • gradient descent (梯度下降)

  • descent method (n. 下降法)

  • chinese descent (中国血统;炎黄子孙)

  • steepest descent method (最速下降法;最陡下降法)

🎤例句
  • Passengers must fasten their seat belts prior to descent. (乘客在飞机降落之前必须系好安全带。)
🤔同义词
  • reduction, birth, decline, fall, blood ([航]下降;[遗]血统;袭击)

3744. outermost

'autəməust 最外方的,离中心最远的

🤩短语
  • outermost layer (最外层)
🎤例句
  • the outermost stars (最远的恒星)
🤔同义词
  • outmost, farthermost (最外面的;最远的)

3745. duck

dʌk 鸭,鸭肉

🤩短语
  • roast duck (烤鸭,烧鸭)

  • peking duck (北京烤鸭;北京鸭)

  • beijing roast duck (北京烤鸭)

  • ducks in a row (一致(像鸭子似的一个接着一个))

  • donald duck (唐老鸭)

  • beijing duck (北京烤鸭)

  • wild duck (n. 野鸭)

  • lame duck (n. 投机者;无用的人)

  • mandarin duck ([鸟]鸳鸯)

  • duck egg (鸭蛋)

  • duck meat (鸭肉)

  • duck soup (n. 易事;好欺侮的人)

  • sitting duck (n. 易被击中的目标;易被欺骗的对象)

  • dead duck (注定要完蛋的人;没有价值的人或事)

  • roast beijing duck (北京烤鸭)

  • muscovy duck (美洲家鸭)

  • salted duck egg (咸鸭蛋)

🎤例句
  • roast duck with orange sauce (烤鸭配橘子酱)
🤔同义词
  • quacker, deary (鸭子;鸭肉;(英)宝贝儿;零分)

  • jank, to dodge (闪避;没入水中)

  • avoid, stay away from (躲避;猛按…入水)

3746. duty

'dju:ti, 'du:- 义务, 责任

🤩短语
  • on duty (值班,上班)

  • heavy duty (重型;重载;重税)

  • custom duty (关税)

  • duty cycle (工作周期;占空度;忙闲度)

  • stamp duty (印花税)

  • off duty (下班)

  • sense of duty (n. 责任感;责任心)

  • duty ratio (负载比;占空率)

  • duty free (免税)

  • light duty (轻型的;小功率的;温和条件下的;轻负荷)

  • legal duty (法律职责)

  • active duty (现役)

  • duty of care ([律]注意义务)

  • customs duty (关税)

  • import duty (进口税)

  • fiduciary duty (信托责任;诚信义务)

  • duty bound (有责任(做某事);感到应该)

  • high duty (高关税;高性能的;重型的)

  • do your duty (承担责任;尽职;尽本分)

  • neglect of duty (玩忽职守;[法]失职;过失责任)

🎤例句
  • I promise I will do my duty . (我保证会尽到我的责任。)

  • We feel it is our duty to help her. (我们感到帮助她是我们的责任。)

  • Local authorities have a duty to keep the streets clean. (地方当局有责任保持街道整洁。)

  • You have a duty to your husband and to your children. (你对你丈夫和孩子负有责任。)

  • She has a strong sense of moral duty . (她的道德责任感很强。)

  • The unions have failed in their duty to female workers. (工会未能对女职工尽到责任。)

  • In the traditional Hindu family, the son is duty-bound to look after his mother. (在传统的印度家庭里,儿子负有照顾母亲的责任。)

🤔同义词
  • liability, burden, trust, blame (责任;[税收]关税;[管理]职务)

3747. yard

jɑ:d 院子,场地

🤩短语
  • back yard (后院)

  • front yard (前院)

  • storage yard (堆货场;存车场)

  • container yard (集装箱堆场;货柜堆场)

  • goods yard (货场,堆货场)

  • marshalling yard (铁路调车场;铁路货运编组站)

  • school yard (校园)

  • freight yard (货场;货运场;货物车场)

  • coal yard (煤场)

  • scotland yard (n. 苏格兰场(伦敦警察厅))

  • yard sale (庭院旧货出售)

  • stock yard (原料场;畜牧场;贮矿场)

  • navy yard (n. 海军工厂;海军船坞)

🎤例句
  • a builder’s yard (建筑工地)

  • a timber yard (木场)

🤔同义词
  • courtyard, garth (院子;[计量]码(英制中丈量长度单位,1码=3英尺);[建]庭院;帆桁)

3748. legendary

'ledʒəndəri 闻名的;传说的

🎤例句
  • Lonnie Johnson, the legendary blues guitarist (传奇蓝调吉他手朗尼·约翰逊)

  • Her singing was legendary. (她唱歌非常有名。)

🤔同义词
  • rumorous, fabulous (传说的,传奇的)

  • hagiology (传说集;圣徒传)

3749. haul

hɔ:l (用力)拖,拉

🤩短语
  • long haul (长途运输;长距)

  • over the long haul (长远地;从长远观点看)

  • haul distance (运距;运输距离;行程长度;运程长度)

  • for the long haul (长远地)

  • short haul (短途;短时间;短距旅行;短程运输)

  • haul up (把…拖上来;迎风行驶;[计]通信距离)

  • haul in (绞入;拉进,靠拢;引船进坞)

🎤例句
  • the steam locomotive which hauled the train (拖动火车的蒸汽机车)

  • I hauled the door shut behind me. (我用力拽上了门。)

🤔同义词
  • pull, catch, drag (拖,拉;用力拖拉;努力得到的结果;捕获物;一网捕获的鱼量;拖运距离)

  • drag one's feet ([交]拖运;拖拉)

  • draw, pull (拖,拉;改变主意;改变方向)

3750. congressional

kən'ɡreʃənəl 会议的;国(议)会的

🤩短语
  • congressional budget office (国会预算局)

  • congressional medal of honor (国会荣誉勋章)

  • congressional hearing (国会听证会)

  • congressional district (国会选区)

🎤例句
  • The president explained his plans to congressional leaders. (总统向国会领导人说明了他的计划。)
🤔同义词
  • parliamentary, synodical (国会的;会议的;议会的)

3751. abstraction

æb'strækʃən 提取

🤩短语
  • data abstraction (数据抽象)
🤔同义词
  • imagination, extracting (抽象;[化工][油气][冶]提取;抽象概念;空想;心不在焉)

3752. eel

i:l 鳗鱼

🤩短语
  • electric eel ([动]电鳗)

  • slippery as an eel (◎(人)很狡猾)

🎤例句
  • ...smoked eel. (…熏鳗。)
🤔同义词
  • unagi (鳗鱼;鳝鱼)

3753. hazard

'hæzəd 危险 vt冒…风险

🤩短语
  • moral hazard (道德危机;由于投保人可能不可靠所冒的风险)

  • hazard analysis (危害分析)

  • fire hazard (火灾;火灾隐患)

  • health hazard (健康危害)

  • potential hazard (n. 潜在危险,潜在危害)

  • hazard identification (危险标志;危害鉴定;灾难识别)

  • on the hazard (在危险之中;受到威胁)

  • at hazard (在危急中;随便地)

  • occupational hazard (职业危害;职业危险)

  • geologic hazard (地质灾害)

  • hazard assessment (危害评价,灾害评估)

  • water hazard ([高尔夫]水障碍)

  • environmental hazard (环境危险)

  • at all hazards (冒一切危险;不惜任何代价)

  • explosion hazard (爆炸事故)

  • in hazard (侥幸的;在危机中)

  • hazard rate (冒险率,危险率;故障率)

  • dust hazard (粉尘危害)

  • pollution hazard (污染危害)

  • hazard rating (危害分级,危害等级)

🎤例句
  • That pile of rubbish is a fire hazard (= something that is likely to cause a fire ). (那堆垃圾是火灾隐患。)
🤔同义词
  • risk (赌运气;冒…的危险,使遭受危险)

  • risk, throw, venture, adventure ([安全]危险,冒险;冒险的事)

3754. December

di'sembə 十二月(略作Dec)

🎤例句
  • In the dark of December. (在十二月的黑夜里。)

  • Our summers are short and our winters long.In December, when it is darkest, we only have a few hours of very weak sunlight per day. (我们的夏天很短但是冬天很长,在十二月,也就是最黑的时候,我们的一天中只有很短的时间可以看到微弱的阳光。)

  • I send out Valentine’s cards with the girls’ photo, instead of trying to mail cards in December. (——我寄出有女孩子照片的情人节贺卡,以代替试图在十二月寄出的贺卡。)

3755. overlap

,əuvə'læp, 'əuvəlæp 重叠, 重复

🤩短语
  • overlap ratio (纵向重合度;重叠比)

  • overlap joint (搭接接头;重迭结合)

  • overlap region (重叠区;重叠区域)

🎤例句
  • When the bag is folded, the bottom overlaps one side. (把包折叠起来时,其底部与一边就重合了。)

  • Overlap the slices carefully so there are no gaps. (把薄片小心地叠放在一起,那样就没有间隙。)

🤔同义词
  • repeat, segistration (重叠;重复)

3756. width

widθ, witθ 宽度, 广度

🤩短语
  • pulse width (脉冲宽度;脉冲持续时间)

  • pulse width modulation ([计]脉冲调制;脉宽灯;脉冲间隔灯)

  • band width (频带宽度)

  • crack width (裂缝宽度)

  • in width (宽度上)

  • beam width (波束宽度)

  • line width (线宽;谱线宽度)

  • strip width (条宽;行宽)

  • full width (全宽)

  • gap width (分类间距;[机]间隙宽度)

  • effective width ([化]有效宽度)

  • cutting width (切削宽度)

  • waist width (板腰宽度;腰阔;腰围)

  • peak width ([化]峰宽;色谱峰区域宽度)

  • slit width (狭缝(缝隙)宽度)

  • groove width (槽宽;坡口宽度;沟宽)

  • slot width (齿缝宽度)

  • flange width (法兰宽度;凸缘宽度;轮级宽度)

  • fabric width (布宽,布封;布匹阔度)

  • shoulder width (肩宽;路肩宽度)

🎤例句
  • a covered terrace extending the full width of the house (和房子同宽的有顶露台)
🤔同义词
  • breadth, extents ([数]宽度;广度)

3757. pet

pet 宠物

🤩短语
  • pet food (宠物食品)

  • pet dog (宠物狗;宠物犬)

  • pet shop (宠物商店,玩赏动物商店)

  • pet peeve (不能忍受的事;经常抱怨的问题)

  • teacher's pet (教师的宠儿)

  • pet name (爱称,昵称)

  • pet phrase (口头禅)

  • pet scan (abbr. 检验胴体尤其是脑部新陈代谢的断层扫描(Positron Emission Tomography Scan);正电子发射层析扫描(pet scanning))

  • in a pet (一气之下)

🎤例句
  • They have two pets – a cat and a dog. (他们有两只宠物,一只猫和一只狗。)

  • We weren’t allowed to keep pets at school. (学校里不许我们养宠物。)

  • Rabbits make good pets . (兔子是很好的宠物。)

  • {"COLLOINEXA":["pet food"]} (宠物粮食)

  • a pet shop (宠物商店)

🤔同义词
  • vitality, animation (宠物;生气;受宠爱的人)

  • dote on, cosset (宠爱)

  • take offense, take offence (生气;爱抚)

  • favorite, fond (宠爱的)

3758. camouflage

'kæmuflɑ:ʒ 伪装

🤩短语
  • camouflage net (伪装网)

  • camouflage pattern (迷彩图案;伪装印花布)

🎤例句
  • soldiers learning camouflage technique (在学习伪装技术的士兵)

  • the camouflage netting over the tanks (坦克上的伪装网)

🤔同义词
  • blind, mask ([军]伪装,掩饰)

  • wrap up, mask ([军]伪装,掩饰)

3759. adverse

'ædvə:s, æd'və:s 不利的,有害的

🤩短语
  • adverse effect (不利影响;副作用)

  • adverse selection (逆选择;相反的选择)

  • adverse reaction (不良反应;逆反应;有害反应)

  • adverse impact (负面影响)

  • adverse weather (恶劣天气;不利天气)

  • adverse factor (有害因素;有害因子)

  • adverse current (逆流)

  • adverse condition (不利条件;有害状态)

  • adverse balance (贸易逆差)

  • adverse balance of trade (逆差;贸易逆差)

  • adverse pressure (反压力;反压)

  • adverse criticism (反向批评;逆向评论)

🎤例句
  • They fear it could have an adverse effect on global financial markets. (他们担心这会对全球金融市场产生不利影响。)

  • Miller’s campaign has received a good deal of adverse publicity . (米勒的竞选活动招来许多负面报道。)

🤔同义词
  • against, contrary, opposite, counter, cross (不利的;相反的;[植]敌对的(名词adverseness,副词adversely))

3760. postage

'pəustidʒ 邮费

🤩短语
  • postage stamp (n. 邮票)
🎤例句
  • How much is the postage for a postcard? (寄一张明信片的邮资是多少?)
🤔同义词
  • taxe, franking ([邮]邮资,邮费)

3761. prairie

'prεəri 大草原,牧场,

🤩短语
  • prairie fire (草原火灾;星火燎原)

  • prairie dog ([动]北美的草原土拨鼠)

🎤例句
  • About 160 species of rare birds live in the swamps and prairie there. (大约有160种珍稀鸟类栖息在这里的沼泽地和大草原上。)

  • To assemble a prairie takes time -- even if you have all the pieces. (整合一个大草原需要时间——哪怕你手中已掌握了所有分块。)

🤔同义词
  • field, steppe ([畜牧]大草原;牧场)

3762. triumph

'traiəmf, -ʌmf 胜利

'traiəmf, -ʌmf 获胜

🤩短语
  • in triumph (胜利地;洋洋得意地;耀武扬威地)

  • triumph over (击败;得胜;成功)

🎤例句
  • Winning the championship is a great personal triumph . (赢得冠军是伟大的个人成就。)
🤔同义词
  • victory, success, win (胜利,凯旋;欢欣)

  • arrive, win, make good (获得胜利,成功)

3763. cylindrical

si'lindrikəl 圆柱形的

🤩短语
  • cylindrical shell (柱状壳体;筒壳)

  • cylindrical roller (圆柱滚子;(输送机)圆筒形滚柱)

  • cylindrical gear (圆柱齿轮)

  • cylindrical grinding (外圆研磨;圆筒面研磨)

  • cylindrical surface (柱面,圆柱体)

  • cylindrical grinder (外圆磨床)

  • cylindrical coordinates (圆柱坐标;柱面坐标)

  • cylindrical lens (柱面透镜)

  • cylindrical cavity (筒形腔;圆柱形谐振腔)

  • cylindrical cam (圆柱凸轮,柱形凸轮)

  • cylindrical worm (圆柱蜗杆;柱形蜗杆)

  • cylindrical roller bearing (圆柱滚子轴承;圆筒形滚柱轴承)

  • cylindrical tank (n. 圆桶槽;圆筒形储罐)

  • cylindrical grinding machine (外圆磨床)

  • cylindrical turning (外圆车削)

🎤例句
  • a cylindrical oil tank (圆柱形油罐)
🤔同义词
  • columniform (圆柱形的;圆柱体的)

3764. reinforce

,ri:in'fɔ:s 增强,加强

🤩短语
  • reinforce the management (加强管理)
🎤例句
  • The film reinforces the idea that women should be pretty and dumb. (这部影片强化了这个观点——女人要漂亮,而且要笨一些。)
🤔同义词
  • enhance, cement, muscle, supply, build up (加强,加固;强化;补充)

  • strengthening, armoure (加强;加固物;加固材料)

3765. bent

bent 倾向, 爱好

🤩短语
  • bent on (下决心)

  • bent out of shape (气坏了;大发雷霆)

  • bent axle (曲轴)

  • bent frame (排架;弯肋骨;烘弯肋骨)

  • bent pipe (弯管;弯头)

  • bent wood (曲木)

🎤例句
  • Some unions seem bent on confrontation, alas. (一些工会看起来倾向于对抗。)
🤔同义词
  • weakness, interest, habit, like, appetite (爱好,嗜好)

  • curve, winding, flexural, crooked (弯曲的;决心的)

3766. son

sʌn 儿子

🤩短语
  • son of (…之子)

  • son of man (人子;耶稣基督)

  • son of god (耶稣基督;救世主)

  • son of a bitch (婊子养的,极坏的人;讨厌的工作)

  • eldest son (长子;年龄最大的儿子)

  • second son (次子;二儿子)

  • prodigal son (n. 悔改的罪人;回头的浪子)

  • son of heaven (天子)

  • adopted son (养子)

  • son of the morning (趁早赶路的人)

  • son of bitch (婊子养的;狗崽子)

  • native son (土著)

  • the carpenter's son (木匠之子(用于称耶稣))

  • son of adam (男子;亚当的子孙)

  • foster son (n. 养子)

🎤例句
  • Her son Sean was born in 1983. (她的儿子肖恩出生于 1983 年。)

  • They have three sons and a daughter. (他们有三个儿子和一个女儿。)

  • In those days, the property went to the oldest son. (那时候,财产由长子继承。)

  • their youngest son, George (他们最小的儿子乔治)

🤔同义词
  • child, fils (儿子;孩子(对年轻人的称呼);男性后裔)

3767. stimulation

,stimju'leiʃən 激励,刺激

🤩短语
  • electrical stimulation (电刺激)

  • visual stimulation (视觉刺激)

🎤例句
  • His apathy necessitates stimulation. (有必要刺激一下他的冷漠。)

  • With this new tool, you can determine exactly where to place the stimulation electrode in the brain. (有了这个新工具,您可以准确地确定在大脑何处放置刺激电极。)

  • So far, such stimulation appears to be its principle response - but that will not be easy for structural reasons. (到目前为止,这样的刺激似乎是原则性的回应——但由于结构性原因,这并非易事。)

🤔同义词
  • incentive, inspiration, animation, excitement, needle ([医]刺激;[电子]激励,鼓舞)

3768. hibernate

'haibəneit 冬眠

🎤例句
  • Dormice hibernate from October to May. (睡鼠从10月到5月冬眠。)
🤔同义词
  • overwinter, winter dormancy (过冬;(动物)冬眠;(人等)避寒)

3769. auxiliary

ɔ:ɡ'ziljəri 辅助的, 补助的

🤩短语
  • auxiliary equipment (辅助设备,附属设备;备用设备)

  • auxiliary power (厂用电力)

  • auxiliary system (辅助系统)

  • auxiliary material (辅助材料)

  • auxiliary shaft (副轴;辅助竖井)

  • auxiliary function (辅助功能;辅助函数)

  • auxiliary device (辅助装置,辅助设备;附属装置)

  • auxiliary machinery (辅助机器)

  • auxiliary machine (辅助机械;备用机器)

  • auxiliary information (辅助信息)

  • auxiliary service (附属服务设备;附属服务)

  • auxiliary verb (助动词)

  • auxiliary power supply (自备供电设备)

  • auxiliary engine (辅助动力机)

  • auxiliary circuit (辅助电路)

  • textile auxiliary (纺织助剂)

  • auxiliary storage (辅助存储器(等于auxiliary memory))

  • auxiliary power unit (apu) (辅助动力单元)

  • auxiliary operation (辅助操作)

  • auxiliary pump (辅助泵)

🎤例句
  • an auxiliary nurse (助理护士)

  • auxiliary staff (辅助员工)

🤔同义词
  • helping verb, adminicle (助动词;辅助者,辅助物;附属机构)

  • additional, assistant, helping, attached, deputy (辅助的;副的;附加的)

3770. athlete

'æθli:t 运动员

🎤例句
  • a professional athlete (一位专业运动员)
🤔同义词
  • player, sportsman (运动员,体育家;身强力壮的人)

3771. kettle

'ketl 壶, 罐, 釜, 鼓

🤩短语
  • electric kettle (电热水壶)

  • kettle of fish (混乱;困境)

  • reaction kettle (反应釜)

🎤例句
  • She filled the kettle and switched it on. (她把水壶灌满,打开了开关。)

  • The kettle’s boiling (= the water in it is boiling ). (水壶里的水开了。)

  • (= start boiling water in a kettle ), will you? (烧壶水,好吗?)

🤔同义词
  • pot, drum ([轻]壶;[化工]釜;罐;鼓)

3772. shut

ʃʌt 关上, 关闭

🤩短语
  • shut down (停工,关闭)

  • shut up (住口;关闭;妥藏起来)

  • shut off (切断;关掉)

  • shut the door (关门)

  • shut out (v. 排除;关在外面;遮住)

  • shut in (adj. 被关住的)

  • shut away (隔绝;把…藏起来;关起来)

  • cold shut (冷隔;冷界;冷疤)

  • shut the fuck up (闭上鸟嘴;他妈的给我闭嘴)

  • emergency shut down (紧急停机,紧急停堆;紧急停车)

🎤例句
  • Shut the window, Ellen! (埃伦,把窗关上!)

  • I heard his bedroom door shut. (我听到他的卧室门关上了。)

  • She lay down on her bed and shut her eyes . (她在床上躺下,闭上眼睛。)

  • He shut the drawer and turned the key. (他关上抽屉,转动了钥匙。)

🤔同义词
  • close down, close up (关闭;停业;幽禁)

  • closure, closing down (关闭)

  • circumambient (关闭的;围绕的)

3773. priority

prai'ɔrəti 优先(权)

🤩短语
  • give priority to (优先考虑;认为优先)

  • top priority (最优先的)

  • first priority (最优先;绝对优先权)

  • high priority (n. 高优先级)

  • higher priority (较高优先级)

  • low priority (低优先级)

  • lower priority (次重要优先项目(或问题))

  • priority mail (优先邮件(美国邮政的邮件类型之一,在邮件分检系统内享有优先处理的特权))

  • order of priority (优先秩序,轻重缓急次序)

  • priority date (优先日期)

  • priority level (优先等级)

  • priority control (优先级控制)

  • priority queue (优先排队)

  • priority setting (制定优先次序;优先级设立)

  • according to priority (依次)

  • relative priority (相对优先求偿权)

  • elderly persons priority scheme (共享颐年优先配屋计划)

🎤例句
  • The club’s priority is to win the League. (该俱乐部首先考虑的是要赢得联赛。)

  • After several burglaries in the area, security is now a high priority (= very important and needing attention soon ) . (该地区发生了几宗入室盗窃案以后,治安成了当务之急。)

  • With so little money available, repairs must remain a low priority (= not important and not needing attention soon ) . (可用的钱这么少,只好暂时放下维修事宜了。)

  • The customer is high on our list of priorities . (顾客在我们的心目中排在第一位。)

  • List your tasks in order of priority (= most important first ) . (按照轻重缓急列出你的工作。)

🤔同义词
  • precedence, preference to sth ([通信][计]优先;优先权;[数]优先次序;优先考虑的事)

3774. salary

'sæləri 薪水

🤩短语
  • monthly salary (月薪)

  • expected salary (期望得到的薪水)

  • basic salary (基本薪金)

  • annual salary (年薪)

  • starting salary (起薪;入职薪酬)

  • salary increase (加薪)

  • salary structure ([经]薪金结构)

  • salary cap (工资上限)

  • salary range (工资幅度;薪金范围)

  • base salary (基本薪资(等于base pay))

  • salary administration (薪金政策的执行;薪酬管理)

  • gross salary (工资总额)

  • salary raise (加薪)

  • handsome salary (可观的薪水)

  • fixed salary (固定工资;固定薪额)

  • salary earner (雇佣工人;受薪人士)

🎤例句
  • The average salary for a teacher is $39,000 a year. (教师的平均工资是39,000美元一年。)
🤔同义词
  • emolument, paycheck ([劳经]薪水)

3775. collaboration

kə,læbə'reiʃən 合作,协作

🤩短语
  • in collaboration with (与…勾结;与…合作)

  • collaboration diagram (协作图)

🎤例句
  • The company is building the centre in collaboration with the Institute of Offshore Engineering. (该公司正与海洋工程学院合建这座中心。)
🤔同义词
  • synergism, co-operation (合作;勾结;通敌)

3776. waterpower

'wɔ:tə,pauə, 'wɔ- 水力(水力发电)

🎤例句
  • In the19th century waterpower was widely utilized to generate electricity. (在19世纪人们大规模使用水力来发电。)

  • The classical waterpower computing method and Computing Fluid Dynamics (CFD) method are adopted to study the fluid load of pipeline firstly. (文中采用经典的水力计算方法和计算流体力学(CFD)方法来研究管线的内部流体荷载;)

  • Considering the specific steps, strengthening waterpower constructions, rationally allocating water resources, is a way at present using rather a lot. (就具体措施来说﹐加强水利建设﹐合理调配水资源是目前使用得比较多的一个办法。)

🤔同义词
  • hydraulic power, water right (水力;(磨房的)用水权;水力可利用的水流)

  • hydraulic (水力的)

3777. pollen

'pɔlin 花粉

🤩短语
  • bee pollen (蜂花粉)

  • pollen tube (n. 花粉管)

  • pine pollen (松花粉)

  • pollen grain (花粉粒)

  • pollen mother cell (花粉母细胞)

🎤例句
  • So how do you train them to respond to TNT the way they respond to pollen? (那么你如何才能训练它们,使得它们对TNT炸药的反应与对花粉的反应一样呢?)

  • The problem occurs because plants need to transfer pollen by wind and insect to fertilization and reproduce. (发生这样的问题是因为植物需要通过风和昆虫传递花粉进行受精繁殖。)

  • "Almost all were incorrectly labeled based on their pollen and nectar contents, " he said. (他说,“根据花粉和花蜜含量,几乎所有的产品标签都有问题。”)

3778. dealer

经销商, 商人

🤩短语
  • drug dealer (贩毒者;毒品走私犯)

  • authorized dealer (授权经销商;认可交易商)

  • securities dealer (证券交易商)

  • franchised dealer (特许零售商;特约经销商)

  • retail dealer (零售商)

🎤例句
  • ...an antique dealer. (…一位古董商。)
🤔同义词
  • distributor, trader (经销商;商人)

3779. firmly

'fə:mli 坚固地,稳定地

🤔同义词
  • surely, steadily, tightly (坚定地,坚决地;坚固地,稳固地)

3780. relieve

ri'li:v 减轻, 解除

🤩短语
  • relieve oneself (v. 大小便)

  • relieve stress (减压,缓解压力)

  • relieve from (从…中解除,减轻)

  • relieve of (解除;消除;减轻…之…)

🎤例句
  • Drugs helped to relieve the pain. (药物有助于舒缓疼痛。)
🤔同义词
  • moderate, release from (解除,减轻;使不单调乏味;换…的班;解围;使放心)

3781. defensive

di'fensiv 防御(的)

🤩短语
  • on the defensive (处于防御状态)

  • defensive line ([橄榄球]防线)

  • defensive end (防守端锋;防守边锋)

  • defensive strategy (防卫策略;防守战略)

  • defensive medicine (防御式医疗)

🎤例句
  • This is an example of defensive programming. (这是一个防御编程的实例。)

  • Accessors for immutable properties will always have value semantics and do not need the defensive copying on either side of the call, making them more efficient. (不可变属性的存取器将总是具有值引用,因而调用的任何一方都不需要防御性复制,这使得它们效率更高。)

  • Wailing “You never listen to me” will only make them defensive. (“你从来不听我说”,这种抱怨只会激起他们自我防御。)

🤔同义词
  • self-defensive (自卫的;防御用的)

  • defence against, phylaxis (防御;守势)

3782. equilibrium

,i:kwi'libriəm 平衡

🤩短语
  • phase equilibrium (相平衡,相位平衡)

  • dynamic equilibrium (动态平衡;动力平衡)

  • equilibrium state (平衡态)

  • nash equilibrium (纳什均衡)

  • equilibrium point (平衡点)

  • equilibrium model (均衡模型;平衡模式)

  • general equilibrium (一般均衡)

  • thermal equilibrium (热平衡)

  • equilibrium constant (平衡常数)

  • chemical equilibrium ([化]化学平衡)

  • static equilibrium (静力平衡)

  • ecological equilibrium (生态平衡)

  • equilibrium price (均衡价格;平衡价值)

  • thermodynamic equilibrium ([物]热力学平衡)

  • market equilibrium (市场均衡)

  • equilibrium condition (平衡条件)

  • stable equilibrium (稳定平衡)

  • state of equilibrium (平衡状态)

  • adsorption equilibrium ([化]吸附平衡)

  • equilibrium temperature (平衡温度;稳定温度;平稳状态温度)

🎤例句
  • The government is anxious not to upset the economic equilibrium. (政府急切希望不要打乱经济平衡。)
🤔同义词
  • peace, proportion, equalization (均衡;平静;保持平衡的能力)

3783. symbolize

'simbəlaiz 象征

🎤例句
  • Crime often symbolizes a wider social problem. (犯罪问题往往反映出更广泛的社会问题。)

  • Growing discontent has been symbolized by the protests. (与日俱增的不满通过一次又一次的抗议表现出来。)

🤔同义词
  • indicate, image, figure (象征;用符号表现)

3784. concrete

kən'kri:t, 'kɔnkri:t 实在的,具体的 n混凝土

🤩短语
  • reinforced concrete (n. 钢筋混凝土)

  • in the concrete (实际上,具体的)

  • concrete structure (混凝土结构;具体结构;混凝土建造物)

  • prestressed concrete ((美)预应力钢筋混凝土)

  • cement concrete (水泥混凝土)

  • concrete pavement (混凝土路面;混凝土面层)

  • concrete construction (混凝土结构[建筑];混凝土构造物)

  • asphalt concrete (沥青混凝土)

  • concrete beam (混凝土梁)

  • concrete strength (混凝土强度)

  • mass concrete (大块混凝土;无钢筋混凝土)

  • concrete frame (混凝土构架;混凝土排架)

  • reinforced concrete structure (钢筋混凝土结构;钢筋混凝土构筑物;钢砼结构)

  • fiber reinforced concrete (纤维性混凝土)

  • concrete slab (混凝土板)

  • concrete wall (混凝土墙;保垒墙)

  • concrete block (混凝土砌块;混凝土砖;混凝土趸;水泥砖)

  • concrete bridge (混凝土桥)

  • concrete dam (混凝土坝)

  • concrete pile (混凝土桩)

🎤例句
  • a concrete floor (混凝土地面)
🤔同义词
  • honest, effective, real ([建]混凝土的;实在的,具体的;有形的)

  • to freeze, clot (凝结)

  • coagulation (具体物;凝结物)

3785. brea

布雷亚(美国加州地名)

🤔同义词
  • pitch, asphalt, bitumen, pez, nigrite ((西)沥青)

3786. upset

搅乱,使心烦 n不安

🤩短语
  • upset stomach (肚子痛)

  • get upset (伤心;感到不安)

  • stomach upset (n. 肠胃不适,消化不良)

  • upset forging (顶锻;平锻模)

  • upset the apple cart (美梦破灭)

🎤例句
  • Don’t do anything that would upset him. (别做惹他生气的事情。)
🤔同义词
  • disorder, subvert (使心烦;颠覆;扰乱)

  • tip, keel over (翻倒)

  • chaotic, troubled, confused (心烦的;混乱的;弄翻的)

  • disorder, chaos, confusion, turmoil, involvement (混乱;翻倒)

3787. exocrine

'eksəkrain [医]外分泌的

🎤例句
  • They hitched the genes for these three factors onto a virus that infects another type of pancreatic cell, known as an exocrine cell. (他们把这三组因子的基因搭载到一种病毒上,再用病毒感染被称作外分泌细胞的另一种类型的胰腺细胞。)

  • Besides producing insulin, the transformed exocrine cells looked like beta cells and ceased making proteins typical of exocrine cells. (经过改造的外分泌细胞除了生成胰岛素外,看起来很像beta细胞,并且停止制造典型的外分泌细胞蛋白。)

  • The pancreas has both exocrine and endocrine portions. It secretes digestive juice through ducts, and secretes the hormone insulin into the blood stream. (胰腺内、外分泌部分都有。它通过导管分泌消化液,又向血流分泌这种胰岛索激素。)

3788. definite

'definit 明确的,一定的

🤩短语
  • definite integral (定积分)

  • positive definite ([计]正定的)

  • definite time (定时)

  • definite value (定值)

  • positive definite matrix (正定矩阵)

  • definite condition (定解条件)

  • definite article (定冠词the)

  • definite form (定号形式)

  • definite quantity (定量)

🎤例句
  • It’s impossible for me to give you a definite answer. (我不可能给你明确的答复。)

  • We need to record sufficient data to enable definite conclusions to be reached. (我们需要记录足够的数据,才能得出明确的结论。)

  • He’d shown definite signs of resigning himself to the situation. (他明显表现出安于这种状况的样子。)

3789. formerly

'fɔ:məli 从前, 以前

🎤例句
  • Kiribati, formerly known as the Gilbert Islands (基里巴斯,旧称吉尔伯特群岛)

  • This elegant hotel was formerly a castle. (这家雅致的酒店以前是座城堡。)

🤔同义词
  • previously, ago, back (以前;原来)

3790. camp

kæmp 营地

kæmp 宿营

🤩短语
  • training camp (集训营)

  • summer camp (夏令营)

  • concentration camp (集中营)

  • refugee camp (难民营;难民收容所)

  • base camp (大本营;探险队等的营地;扑火营部;扑火野外指挥部)

  • camp david (大卫营(美总统行宫))

  • camp on (得等待,预占)

  • boot camp (n. [美口]海军训练新兵之营地)

  • prison camp (战俘集中营)

  • labor camp (流动工人招待所;劳改所)

  • camp fire (营火)

  • camp out (野营)

  • military camp (n. 军营)

  • camp site (露营区;施工现场)

  • camp bed (行军床)

  • death camp ((第二次世界大战期间纳粹的)死亡集中营(等于extermination camp))

  • detention camp (羁留营;拘留营;隔离营)

  • day camp (日间夏令营)

  • work camp (囚犯劳动营;(青少年)劳动夏令营)

  • holiday camp (假日野营地;度假村)

🎤例句
  • Let’s go back to camp – it’s getting dark. (我们回营地吧,天快黑了。)

  • a camp near Lake Ellen Wilson (埃伦•威尔逊湖边的营地)

  • The soldiers broke camp (= took down their tents etc ) and left before dawn. (士兵们在黎明前拔营出发了。)

  • We set up camp (= made the camping place ready ) at nearby Icicle Lake. (我们在附近的冰柱湖边建了营地。)

  • The expedition’s base camp (= main camp ) was 6,000 feet below the summit. (探险队的大本营在山峰下面6,000英尺处。)

🤔同义词
  • sit down, encamp (露营;扎营)

  • pitch, sit down (扎营;使扎营)

  • encampment, bivouac (露营)

3791. cosmos

'kɔzmɔs 宇宙

🎤例句
  • ...the natural laws of the cosmos. (…宇宙的自然法则。)
🤔同义词
  • universe, accordance, world, peace, concert ([天]宇宙;和谐;秩序;大波斯菊)

3792. overlie

,əuvə'lai 躺在上面

🎤例句
  • Clay overlies chalk in the southern mountains. (在南部山脉,黏土层覆在白垩层之上。)

3793. shorten

'ʃɔ:tən 缩短, (使)变短

🎤例句
  • The days are shortening. (白天变得越来越短了。)
🤔同义词
  • weaken, fall off (缩短;减少;变短)

  • telescope (缩短;变短)

3794. aboard

ə'bɔ:d 在(船、飞机、车)上,上船

🤩短语
  • go aboard (上船;上飞机)

  • all aboard (请上船或者登机)

🎤例句
  • They finally went aboard the plane. (他们终于登上了飞机。)
🤔同义词
  • onboard, ashipboard ([航]在飞机上;[军][船][交]在船上;在火车上)

3795. blend

blend (使)混和n混合物

🤩短语
  • blend in (混合,加入;调和)

  • blend with (与…混和)

  • blend into (融入...;与...融合)

  • polymer blend (共混聚合物)

  • blend ratio (掺合比;调合比)

  • blend fabric (混纺织物)

  • wool blend (羊毛混纺)

  • blend composition ([化]混合组成)

🎤例句
  • Blend the sugar, eggs, and flour. (把糖、鸡蛋和面粉掺在一起。)
🤔同义词
  • compound, mix together, intermingle with, to mix ([天]混合)

  • sort, concert ([天]混合;协调)

  • mixture, mix ([天]混合;[油气]掺合物)

3796. participation

pɑ:tisi'peiʃən 参加,参与

🤩短语
  • participation in (对…的参与;对…的参加)

  • active participation (主动参与;积极参加)

  • community participation (社区参与)

  • equity participation (参与股权;股东权益分享)

  • participation rate (参与率,参加率)

  • participation fee (参与费)

🎤例句
  • Thank you for your participation. (谢谢你的参与。)

  • entertainment with plenty of audience participation (有许多观众参与的娱乐活动)

🤔同义词
  • privy to, concernment (参与;分享;参股)

3797. brass

brɑ:s, bræs 黄铜(制品)

🤩短语
  • top brass ([口]高级军官;[口]要员;[航海]顶部轴衬)

  • brass wire (黄铜丝,铜丝)

  • brass band (n. 军乐队;黄铜带;吹奏乐队)

  • brass tacks (基本事实;事实真相;黄铜平头钉)

  • brass ball (黄铜球)

  • brass instrument (铜管乐器)

  • brass plate (n. 黄铜名牌)

  • brass ball valve (黄铜球阀)

  • brass alloy (黄铜合金)

  • brass ring (黄铜圈)

  • antique brass (古铜色)

  • brass casting (黄铜铸造;黄铜铸件)

  • brass fittings (黄铜配件)

  • yellow brass (黄铜,铜锌合金)

  • brass plated (镀黄铜)

🎤例句
  • an old brass bedstead (老式黄铜床架)
🤔同义词
  • orichalc, yellow metal ([材]黄铜;黄铜制品;铜管乐器;厚脸皮)

3798. detectable

di'tektəbl 可发现的,可察觉的

🎤例句
  • Doctors say the disease is probably inherited but not detectable at birth. (医生们说该疾病很可能是遗传的,但在出生时是不可发现的。)

3799. adhere

əd'hiə 粘附,遵守

🎤例句
  • All members of the association adhere to a strict code of practice. (所有该协会的成员都遵守严格的业务守则。)
🤔同义词
  • stay, stand on (坚持;依附;粘着;追随)