4000_新东方TOEFL词汇

4000. hinder

阻碍, 妨碍

🎤例句
  • His career has been hindered by injury. (由于受伤,他的事业受到了阻碍。)

  • policies that will hinder rather than help families (对家庭有害无益的政策)

🤔同义词
  • slow, impede (阻碍;打扰)

  • latter, back, rear (后面的)

4001. scent

香味,香气;气味;踪迹,线索;香水

闻出; 察觉

🤩短语
  • scent of (有…的迹象;发出…的气味)

  • faint scent (清香)

🎤例句
  • a yellow rose with a lovely scent (香气怡人的黄玫瑰)
🤔同义词
  • smell, nose, mark, wind, trace (气味;嗅觉;痕迹;察觉能力)

  • discover, wake to (闻到;发觉;使充满…的气味;循着遗臭追踪)

  • show evidence of (发出…的气味;有…的迹象;嗅着气味追赶)

4002. exhibit

陈列,展览;显示,表现

展览, 陈列

🤩短语
  • on exhibit (展出)
🎤例句
  • Her paintings have been exhibited all over the world. (她的绘画作品在世界各地展出。)
🤔同义词
  • introduce, reveal, prove, make clear, prefer (展览;显示;提出(证据等))

  • proof, witness ([贸易]展览品;证据;展示会)

4003. adjunct

附加物, 附件; 附加语, 修饰语

🤩短语
  • adjunct professor (兼职教授,副教授)
🤔同义词
  • friend, assistant, aid, belonging (附属物;助手;修饰语)

  • subsidiary, affiliated (附属的)

4004. mushroom

迅速成长

蘑菇

🤩短语
  • straw mushroom (草菇)

  • mushroom soup (蘑菇汤)

  • mushroom cloud (蘑菇云(热核爆炸后升起的))

  • oyster mushroom (平菇;蚝蘑;侧耳(等于oyster cap))

  • button mushroom (未长开的小蘑菇)

  • dried mushroom (冬菇;龙船香菇)

  • mushroom sauce (蘑菇酱油)

  • black mushroom (冬菇;香菇;黑色蘑菇)

  • golden mushroom (金针菇)

🎤例句
  • New housing developments mushroomed on the edge of town. (城郊新住宅区雨后春笋般地冒出来。)
🤔同义词
  • agaric, toadstool (蘑菇,伞菌;蘑菇形物体;暴发户)

  • rocket (迅速增加;采蘑菇;迅速生长)

4005. pinpoint

准确的, 精确的

精准定位;准确解释

极小的范围;光点

🎤例句
  • New satellites will allow cars to pinpoint their position within an inch . (新的卫星系统将让汽车精确他们的位置到每一英寸。)

  • The feature could, for example, pinpoint areas being threatened by a quickly approaching tornado and alert residents of impending danger via their computers or cell phones. (例如,精确地定位正遭受龙卷风攻击的区域并通过计算机和手机警告危险地区的人们。)

🤔同义词
  • assure oneself, ascertain (查明;精确地找到;准确描述)

  • accurate, precise, mathematical, strict, rigid (精确的;详尽的)

  • needlepoint, fingerling (针尖;精确位置;极小之物)

4006. altruistic

利他的, 无私心的, 为他人着想的

🤩短语
  • altruistic behavior (利他行为)
🎤例句
  • Were his motives entirely altruistic? (他的动机是完全无私的吗?)

4007. extremity

末端; 极端, 极度

🤩短语
  • lower extremity (下肢)

  • upper extremity (上肢)

  • the last extremity (极大的危险(或不幸消息))

🎤例句
  • The committee was uncomfortable about the extremity of the proposal. (委员会因该建议太极端而感到不安。)
🤔同义词
  • radicalness, Desperate Remedies (极端;绝境;非常手段;手足)

4008. deny

否认; 拒绝承认; 拒绝给予

🤩短语
  • deny oneself (节制;戒除)

  • deny something to someone (deny someone something 拒绝给予)

  • deny access (拒绝访问;不让进入)

🎤例句
  • The government denied the existence of poverty among 16- and 17-year-olds. (政府否认十六七岁的青少年当中存在贫困问题。)
🤔同义词
  • negative, disavow (否定,否认;拒绝给予;拒绝…的要求)

  • object, refuse (否认;拒绝)

4009. alchemist

炼金术士

🎤例句
  • Would you rather be an alchemist or a chemist? (那么,你想做一个炼金术士,还是一个化学家呢?)

  • At first glance, it all seems an alchemist's illusion. (乍看上去, 它完全象是一位炼金术士的幻术。)

  • The original museum of 1683 was based on the collections of Elias Ashmole, alchemist and antiquarian , a leading figure of "The New Philosophy". (1683年老馆里的展品基本是伊莱亚斯·阿什莫尔的藏品。 他是一位炼金术士和古文物收集者,也是“新哲学”的领军人物。)

🤔同义词
  • hermetic (炼金术士)

4010. trench

挖沟

沟渠,壕沟;战壕

🤩短语
  • in the trenches (◎在第一线,在现场)

  • cable trench (电缆沟;电缆槽)

  • trench cover (沟盖板)

  • trench warfare (堑壕战)

  • trench coat (n. 军用防水短上衣)

  • pipe trench (管沟)

🎤例句
  • Orders came that we should spade the trench in an hour. (有命令要我们必须在一小时内挖好战壕。)

  • From nine to eleven he planned to dig a hole, or trench, and possibly find something good to eat buried in the dirt. (九点到十一点,他打算挖一个洞,或者一条小沟也行,没准儿还能从脏土里翻出什么好吃的呢。)

  • The bridge lies like a trench in the fortress of the moat, which is shaped to blend in with the outlines of the landscape. (这座桥就像是坐落在护城河中的一条沟渠,这种造型是为了使它与周围的风景融合在一起。)

🤔同义词
  • sulcus, reen (沟,沟渠;战壕;堑壕)

  • infringe upon, infringe on (挖战壕;侵害)

4011. miserable

痛苦的; 可怜的; 令人不快的

🎤例句
  • I’ve been so miserable since Pat left me. (自从帕特离我而去后,我十分痛苦。)

  • I spent the weekend feeling miserable . (我那个周末心情很糟糕。)

  • Jan looks really miserable . (简看上去很痛苦。)

  • Why do you make yourself miserable by taking on too much work? (你为什么揽这么多活儿,把自己弄得很辛苦呢?)

🤔同义词
  • poor, painful, mean, base, dirty (悲惨的;痛苦的;卑鄙的)

4012. subtract

减去

🤩短语
  • subtract from (减去)
🎤例句
  • Then the deal is that when you sell the house they subtract -you've got to pay this. (那么当你售出房子后,他们会从中减去,这个余额,这就是你要付给他们的。)

  • That is, if you find that a sensor consistently overestimates by a certain value, you can subtract that value before the final value is reported. (也就是说,如果您发现某个传感器总是偏高于某个特定数值,那么就可以减去该数值后再报告最终的数值。)

  • Thus, if you have staff activities in loops and want to run the above request, you need to ensure that you subtract only events which belong together. (因此,如果您在循环中具有人员活动,并且想要运行以上的请求,那么您必须确保您只减去了属于一起的事件。)

🤔同义词
  • substract, subduce (减去;扣掉)

4013. dent

使凹下;挫伤,损害

缺口, 凹痕

🤩短语
  • make a dent (产生印象;引起注意)

  • dent resistance (耐冲击性)

  • make a dent in (v. 削弱;[口]取得有效进展)

🎤例句
  • The scandal has dented his reputation. (这桩丑闻损害了他的名誉。)
🤔同义词
  • reduction, loss, decrease (凹痕;削弱;减少;齿)

  • cut down on, cut to the bone (产生凹陷;凹进去;削减)

  • break, to weaken (削弱;使产生凹痕)

4014. hurricane

飓风, 暴风

🤩短语
  • hurricane katrina (卡特里娜飓风)

  • hurricane lamp (n. 防风灯;飓风灯;马灯)

🎤例句
  • I still remember a hurricane that hit us thirty years ago. (我还记得三十年前袭击我们的一次飓风。)

  • Our love is not fierce, not hot, but despite the tsunami hurricane, also vowed. (我们的爱,不剧烈,不炙热,可是任凭海啸飓风,也矢志不渝。)

  • If an earthquake, hurricane, winter storm, or other disaster strikes your community, you might not have access to food , water, and electricity for days or even weeks. (如果有地震、飓风、暴风雪或其他的灾害突袭你的家园,你可能会好几天甚至好几个星期都得不到食物、水和电。)

🤔同义词
  • cyclone, storms (飓风,[气象]暴风)

4015. asthma

哮喘

🤩短语
  • bronchial asthma (支气管哮喘;支气管性气喘)

  • allergic asthma ([医]变应性气喘;敏性气喘)

🎤例句
  • Any illness of the lungs or throat , such as asthma or a cough. (消耗病,痨病肺部或喉咙的任何一种病变,如哮喘或咳嗽。)

  • It scares me sometimes because I do have asthma and when I walk, I do gasp for air. (她说:“我会担心体重,因为我有哮喘,我走路的时候总是气喘吁吁。)

  • Another aspect of this problem is control of asthma among children in these populations. (这个问题的另一个方面是在这些群体的儿童中控制哮喘。)

🤔同义词
  • wheezing ([内科][中医]哮喘,气喘)

4016. hike

徒步旅行, 远足

🤩短语
  • price hike (提价;物价上涨)

  • take a hike (走路;滚开;哪凉快那歇着去)

  • hike up (飘起)

  • tax hike (赋税增加)

  • wage hike (n. 工资的增加)

🎤例句
  • a hike in the woods (林间远足)
🤔同义词
  • trip, arise, raise, go up, climb (远足;徒步旅行;上升)

  • enhance, raise (提高;拉起;使…高涨)

  • walking tour, excursion (远足;徒步旅行;涨价)

4017. zigzag

曲折行进

之字形的,弯弯曲曲的

之字形

🤩短语
  • zigzag course (曲折航线)
🎤例句
  • The path zigzagged down the hillside. (小路沿着山坡蜿蜒而下。)
🤔同义词
  • flexural, labyrinthic (曲折的;锯齿形的;之字形的)

  • corkscrew (曲折行进;作之字形行进)

  • zz (之字形;Z字形)

  • circuitously (曲折地;之字形地;Z字形地)

4018. mission

代表团, 使团; 任务, 使命

🤩短语
  • mission statement (宗旨)

  • space mission (太空任务;航天任务)

  • mission impossible (不可能的任务,棘手的任务)

  • rescue mission (营救任务,救助任务;抢险救援任务)

  • mission control (太空航行地面指挥中心)

  • diplomatic mission (使馆;外交使团)

  • mission critical (关键任务)

  • trade mission (贸易代表团;贸易访问团)

  • mission in life (天职)

  • business mission (经营使命,出差;企业代表团)

  • military mission (军事任务)

  • mission accomplished (任务完成)

  • mission school (n. 教会学校)

  • fact-finding mission (情况考察;真相调查团;实况调查组)

🎤例句
  • He was sent on over 200 missions before being killed in action. (在阵亡之前他奉命执行过200多次军事任务。)

  • US troops taking part in the peacekeeping mission (参与维和任务的美军)

🤔同义词
  • role, assignment, task, delegation (使命,任务;代表团;布道)

  • send along, dispatch (派遣;向……传教)

4019. generalization

概括, 归纳

🎤例句
  • You can’t make generalizations about what men and women are like. (男人什么样,女人什么样,不能一概而论。)
🤔同义词
  • recapitulation, universalization (概括;普遍化;一般化)

4020. biologist

生物学家

🤩短语
  • marine biologist (海洋生物学家)
🎤例句
  • This is that biologist having rescued her life. (这就是救了她生命的那个生物学家。)

  • She's a research biologist for a pharmaceutical company. (她是一家制药公司的研究生物学家。)

  • He later became a cell biologist. He earned many honors for his research. But he never forgot his experience in the camp. (他后来成为细胞生物学家。他在研究上获得了许多荣誉。但他从来没有忘记自己在营地的那段经历。)

4021. rancher

牧场主; 大农场工人

🎤例句
  • ...a cattle rancher. (...一位养牛场场主。)

4022. hustle

推搡,硬挤

忙碌;喧闹

🤩短语
  • hustle and bustle (熙熙攘攘,忙碌)
🎤例句
  • the hustle and bustle of the marketplace (市场里的熙熙攘攘)
🤔同义词
  • crowd, urge (催促;猛推;强夺)

  • make haste, jump to it (赶紧;硬挤过去;拼命挣钱)

  • push, jundy (推;奔忙;拥挤喧嚷)

4023. mercantile

贸易的, 商业的; 重商主义的

🤩短语
  • mercantile system (重商主义;重商制度)

  • chicago mercantile exchange (芝加哥商业交易所)

🎤例句
  • mercantile law (商法)
🤔同义词
  • commercial, shoppy (商业的;商人的;重商主义的)

  • goods, wares, merchantable product (商品)

4024. dosage

剂量

🤩短语
  • dosage form (剂型)

  • dosage regimen (给药方案)

🎤例句
  • The daily dosage is steadily reduced over several weeks. (几周之内逐渐减少每日剂量。)
🤔同义词
  • dose, dosis ([药]剂量,用量)

4025. motor

机动的;肌肉运动的

发动机, 电动机

🤩短语
  • motor vehicle (汽车;机动车辆)

  • dc motor (直流电动机;直流马达;直羚动机)

  • electric motor (电动机)

  • induction motor (感应电动机;异步电动机)

  • motor control (电动机控制;[电]马达控制)

  • synchronous motor ([化]同步电动机)

  • asynchronous motor (异步电动机,异步马达;感应电动机)

  • servo motor (伺服马达;伺服电动机)

  • stepping motor (步进电机;步进马达)

  • stepper motor (步进马达,步进电机)

  • step motor (步进马达)

  • motor drive (电动机)

  • linear motor (直线电机;线性电动机;线型马达)

  • motor speed (电动机转速)

  • ac motor (交流电动机)

  • reluctance motor (磁阻电动机)

  • ford motor (福特汽车(美国汽车公司))

  • motor car (汽车;电动车)

  • motor function ([医]运动机能)

  • motor system (马达系统;运动系统;动力系统)

🎤例句
  • the motor industry (汽车工业)

  • a motor accident (车祸)

  • motor insurance (汽车保险)

🤔同义词
  • engine, automobile, car ([动力][电]发动机,马达;汽车)

  • automotive, mobile (汽车的;机动的)

  • auto (乘汽车)

4026. access

通道;接近,进入;机会

进入; 使用; 存取

🤩短语
  • access control (访问控制)

  • have access to (使用;接近;可以利用)

  • internet access (互联网接入)

  • easy access (便于检修;容易接近)

  • market access (市场准入;进入市场;开放市场)

  • data access (数据存取)

  • multiple access ([电脑]多路存取;多路访问)

  • open access (开放存取;开架阅览)

  • direct access ([计]直接存取)

  • access network (接入网;接取网络)

  • broadband access (宽带接入;宽频存取;宽带通信)

  • network access (网络接入;网络访问)

  • gain access (获得访问权限)

  • free access (自由访问;自由存取;自由入口)

  • remote access ([计]远程访问;远程存取)

  • get access to (获得;接近;可以使用)

  • code division multiple access (码分多址联接方式)

  • random access (随机存取)

  • public access (公共存取)

  • database access (数据库存取)

🎤例句
  • Access is by means of a small door on the right. (入口是右边的一扇小门。)
🤔同义词
  • make use of, fashion, employ, border, exercise (使用;[计]存取;接近)

  • opening, admittance (进入;使用权;[电]通路)

4027. primitive

原始的,远古的;简单的,粗糙的

原始人; 原始事物

🤩短语
  • primitive religion (原始宗教)

  • primitive people (原始人;原始民族)

  • primitive culture (原始文明)

  • primitive type (原始类型;原语类型)

  • primitive accumulation of capital (原始资本积累)

  • primitive function (原函数;基元功能)

🎤例句
  • a primitive society (原始社会)

  • a primitive nomadic tribe (原始的游牧部落)

  • the tools used by primitive man (原始人所用的工具)

  • primitive art (原始艺术)

🤔同义词
  • original, simple, crude, plain, rough ([数][生物][地质]原始的,远古的;简单的,粗糙的)

  • Euroman ([数][生物][地质]原始人)

4028. advisable

可取的, 适当的; 明智的

🎤例句
  • Regular medical check-ups are advisable. (定期检查身体是明智的。)

  • It is advisable to write a career objective at the start of your resume. (简历开头最好写上职业目标。)

🤔同义词
  • suitable, wise, adequate, appropriate, proper (明智的,可取的,适当的)

4029. dormitory

宿舍

🤩短语
  • dormitory building (宿舍大楼)

  • school dormitory (学校宿舍)

🎤例句
  • She lived in a college dormitory. (她住在一幢大学宿舍楼里。)
🤔同义词
  • lodging house, student hostel (宿舍,学生宿舍)

  • uptown (住宅区的)

4030. hind

后面的, 在后的

🤩短语
  • hind leg (后腿;后肢)

  • hind limb (后肢)

  • hind wing (后翅)

🎤例句
  • Suddenly the cow kicked up its hind legs. (突然奶牛踢起了后腿。)
🤔同义词
  • retral, rearend (后部的)

4031. overcome

战胜, 克服

🤩短语
  • overcome difficulties (克服困难;战胜困难)
🎤例句
  • He struggled to overcome his shyness. (他努力克服自己的羞怯。)

  • Her financial problems could no longer be overcome. (她的经济困难再也无法解决。)

🤔同义词
  • exceed, cap, surmount (克服;胜过)

  • rise above, get over sth (克服;得胜)

4032. sum

共计, 合计, 总计

和,总数;金额,数额;算术

🤩短语
  • sum up (总结;概述;计算…的总数)

  • in sum (总而言之;大体上)

  • sum of money (款项)

  • a large sum of (一大笔;大量的)

  • sum total (总数;总计;主旨)

  • lump sum (总额;汇总)

  • dim sum ((汉)点心)

  • total sum (总数,总金额)

  • weighted sum (加权和)

  • zero sum (零和的)

  • sum insured (保险金额;投保金额)

  • direct sum ([数]直和)

  • zero sum game (零和竞赛,零和博弈;零和对策)

  • sum of squares (平方和;统计表)

  • the sum and substance (要旨)

  • vector sum (向量和;矢量和)

  • sum rule (求和规则)

  • check sum (校验和)

  • 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
  • He owes me a large sum of money . (他欠我一大笔钱。)
🤔同义词
  • total, gross (金额;[数]总数)

  • recapitulate, gather up (概括)

  • summarize, tally up (总结;合计)

4033. stratigraphy

地层学; 地层中的岩石组成

🎤例句
  • Seismic stratigraphy - the study of stratigraphy and depositional facies as interpreted from seismic data. (地震地层学-- 按照地震资料解释进行地层学和沉积相的研究。)

  • Seismic stratigraphy is the study of stratigraphy and depositional facies as interpreted from seismic data . (地震地层学是按照地震资料解释进行地层学和沉积相的研究。)

  • The strontium isotope stratigraphy (SIS) is predominantly used for correlation and dating of marine sediments. (锶同位素地层学在海相地层的对比和定年中具有十分重要的作用。)

4034. obliterate

覆盖; 消灭; 忘却

🎤例句
  • Nothing could obliterate the memory of those tragic events. (那些悲惨事件的记忆是无法抹去的。)
🤔同义词
  • destroy, kill off (消灭;涂去;冲刷;忘掉)

4035. current

现行的, 当前的; 流通的; 最近的

流;潮流,趋势

🤩短语
  • current situation (现状,目前形势;现况)

  • current status (当前状态;目前状况)

  • current state (现行状态;初速电流状态)

  • electric current (电流)

  • direct current (直流;[电]直流电)

  • current density (电流密度;扩散(弥漫)流密度)

  • eddy current (涡流;[电学]涡电流)

  • alternating current (AC) (交流电)

  • current account (经常帐;活期存款帐户)

  • alternating current (ac) (交流电)

  • alternating current (交流电)

  • tidal current (潮流)

  • constant current (恒定电流)

  • current transformer (n. 电流变换器)

  • current production (流水作业;流水生产)

  • leakage current ([电]泄漏电流)

  • high current (电流过高;高强度电流)

  • current job (现职,当前的工作)

  • current control (电流控制;日常检查)

  • welding current (焊接电流)

🎤例句
  • the current President (现任总统)

  • In its current state, the car is worth £1,000. (这辆车按现在的车况来看值1,000英镑。)

🤔同义词
  • recent, now, universal, late, present (现在的;流通的,通用的;最近的;草写的)

  • tendency, direction, tide, trend, set ((水,气,电)[流]流;趋势;涌流)

4036. bookstore

书店

🤩短语
  • online bookstore (在线网上书店)
🎤例句
  • I like to go bookstore on my spare time. (我喜欢在我的业余时间去书店。)

  • Browse the technology bookstore for books on this and other technical topics. (在技术书店浏览关于这些和其他技术主题的图书。)

  • The technology bookstore: Browse for books on these and other technical topics. (技术书店:浏览关于这些和其他技术主题的图书。)

🤔同义词
  • libraire ([贸易]书店(等于bookshop))

4037. obligate

使负义务, 强迫

🎤例句
  • The ruling obligates airlines to release information about their flight delays. (这一裁决迫使航空公司公布航班晚点信息。)
🤔同义词
  • force, enforce (使负义务;强使,强迫;对…施以恩惠)

  • responsible, required, bound, necessary, liable (有责任的,有义务的;必需的)

4038. democrat

民主主义者; [D-]民主党人

🤩短语
  • liberal democrat (自由民主党(成员);自民党人)

  • social democrat (社会民主党党员;社会民主主义者)

🎤例句
  • Murray has joined other Senate Democrats in blocking the legislation. (默里已经加入其他民主党参议员反对这项立法了。)

4039. angiosperm

被子植物

🎤例句
  • This latter statement finds support in contemporary works on angiosperm embryology. (后者这一说法,在当代被子植物胚胎学研究中获得了支持。)

  • Perhaps a key adaptive advantage of the angiosperm is their ability to construct wood with much less expenditure of energy per unit weight. (也许被子植物适应优势的秘诀就在于它们有能力形成每单位重量的木材可支付少得多的能。)

  • Due to the rapid development of molecular systematics, circumscriptions of many traditional angiosperm families and genera have been revised. (分子系统学的快速发展, 使很多被子植物的科和属的范畴发生了变化。)

4040. audit

旁听; 审计

🤩短语
  • internal audit (内部审计,内部稽核)

  • audit committee (审计委员会)

  • audit report (n. 审计报告)

  • performance audit (业绩审计,绩效审计)

  • annual audit (年度查账)

  • national audit office (国家审计署)

  • external audit (外部(独立)审计)

  • independent audit (独立审计)

  • management audit (内部审计;经营审计)

  • quality audit (质量审核;质量监督)

  • financial audit (财务审计)

  • audit trail (审查跟踪,尾随审查;查帐索引;逐位跟踪)

  • audit evidence (审计证据;查帐证据)

  • audit fee (审计费;查帐公费)

  • energy audit (能源审计;能源审核;节能审查)

  • special audit (特种(专项)审计)

  • audit procedure (审计程序;查帐程序,检查程序)

  • compliance audit (合规性审计;符合规章审计;法规符合审计)

  • social audit (社会审计)

  • tax audit (税务审计;税务监查)

🎤例句
  • Each year they audit our accounts and certify them as being true and fair. (每年他们都会审核我们的账目,以证明其准确合理。)
🤔同义词
  • examine and verify (审计;[审计]查帐)

  • sit in on ((美)旁听)

4041. cactus

仙人掌

🎤例句
  • We have to water this cactus once a month. (我们必须每月给仙人掌浇一次水。)

  • Grass people not to lie, as Gaizhong cactus! (种草不让人去躺,不如改种仙人掌!)

  • The road winds for miles through parched earth, scrub and cactus. (公路蜿蜒数英里,穿过炙烤的大地、灌木丛和仙人掌。)

🤔同义词
  • Cholla Stem, cholla ([园艺]仙人掌)

4042. copper

铜; 铜币

🤩短语
  • copper mine (铜矿)

  • copper alloy (铜合金)

  • copper wire (铜线)

  • copper ore (铜矿)

  • copper tube (铜管)

  • copper powder ([冶]铜粉)

  • copper clad (铜箔;包铜的)

  • copper foil (铜箔)

  • copper plating (镀铜;电镀铜;红铜)

  • copper sulfate (硫酸铜)

  • pure copper (纯铜,红铜)

  • jiangxi copper (江西铜业(铜生产商))

  • copper plate (铜板)

  • copper concentrate (铜精矿)

  • copper pipe (铜管)

  • copper oxide ([医]氧化铜)

  • electrolytic copper (电解铜)

  • copper content (含铜量)

  • red copper (紫铜)

  • copper strip (铜带;铜条)

🎤例句
  • He offered to do the job for a few coppers. (他说他来做这份工作,给他几个铜板就行。)
🤔同义词
  • police, pig ([化学]铜;铜币;警察)

  • cupreous (铜的)

4043. audio

音频的; 声音的

🤩短语
  • digital audio (数字音频)

  • audio signal (声频信号;可听声信号)

  • audio frequency (音频;成音频率)

  • audio system (音频系统;话音系统;声音系统)

  • audio file (音频文件;音讯)

  • audio video (影音;音频视频)

  • audio output (音频输出)

  • audio device (音频设备;音效装置)

  • audio tape (录音磁带)

  • audio amplifier (音频放大器)

  • audio track (音轨;声道)

  • audio recorder (录音机;录音工具)

  • audio channel (伴音通道;声频通道)

  • audio editor (音频编辑;音效编辑)

  • audio controller (音频控制器)

  • audio transformer (声频变压器)

🎤例句
  • audio and video equipment (音频视频设备)
🤔同义词
  • vocal, sonic ([声]声音的;音频的,声频的)

4044. patriarchy

父权制, 父系社会, 家长统治

🎤例句
  • The main cause of women's and children's oppression is patriarchy. (妇女及儿童受欺压的主要根源在于父权制度。)

4045. incense

〔燃烧时发出怡人香味的〕香

使〔某人〕十分愤怒

🤩短语
  • incense burner (香炉)
🎤例句
  • a church filled with the smell of incense (充满焚香气味的教堂)

  • lighted incense sticks (点燃的棒香)

🤔同义词
  • court, joss stick (香;奉承)

4046. offensive

攻击性的;冒犯的,使人不快的;攻方的

进攻, 攻击; 攻势

🤩短语
  • offensive player (进攻球员;进攻队员;进攻型选手)

  • offensive team (攻队;后攻队;进攻球队)

  • offensive weapons (攻击性武器)

🎤例句
  • I found her remarks deeply offensive. (我觉得她的话令人非常恼火。)

  • offensive behaviour (无礼的行为)

🤔同义词
  • evil, rank (攻击的;冒犯的;无礼的;讨厌的)

  • attack, attempt, push (攻势;攻击)

4047. texture

质地; 纹理; 结构

🤩短语
  • skin texture (肌理,皮肤结构)

  • texture analysis (纹理分析;[计]结构分析)

  • texture mapping (纹理映射;纹理贴图;材质贴图;贴图坐标)

  • soil texture (土壤质地;土壤结构;土攘组织;土壤粗密度)

  • surface texture (表面纹理;表面织构;表面构造)

  • soft texture (松软的组织)

  • fine texture (细密结构;微观组织,微细组织)

  • smooth texture (纤维素;细腻组织,均匀组织)

  • velvety texture (柔软光滑的质地)

  • crystal texture (晶体组织;晶体织构)

🎤例句
  • Matured over 18 months, this cheese has an open, crumbly texture with a strong flavour. (这种奶酪18个月后发酵成熟,气孔多,组织松脆,味道浓郁。)
🤔同义词
  • essence, configuration, mechanics, framework, substance, truth, principle (质地;纹理;结构;本质,实质)

4048. amid

在…中, 被…围绕

🎤例句
  • He sat amid the trees. (他坐在树丛中。)
🤔同义词
  • in the interim (在其中,在其间)

4049. launch

发动,发起;推出;使下水;

🤩短语
  • launch vehicle (运载火箭)

  • product launch (产品发布)

  • launch pad (n. 发射台)

  • launch site (发射场;发射区;活力地带(MSN的功能区之一))

  • launch date (下水日期;发行日期;上市日期)

  • launch on (开始;着手)

  • launch into (进入,投入)

  • launch out (出航;开始新的事情)

  • quick launch (快速启动)

  • launch a satellite (发射卫星)

🎤例句
  • The organization has launched a campaign to raise $150,000. (为了筹集15万美元,该组织发起了一场募捐活动。)

  • The Canadian police plan to launch an investigation into the deal. (加拿大警方计划对这宗交易进行调查。)

  • The book launched his career as a novelist. (这本书开启了他的小说创作生涯。)

🤔同义词
  • release, send, project, drive, let go ([航]发射(导弹、火箭等);发起,发动;使…下水)

  • proceed, start in (开始;下水;起飞)

  • emission, shot, sending, projection, loose ([航]发射;发行,投放市场;下水;汽艇)

4050. silt

阻塞

淤泥

🤩短语
  • sandy silt ([建筑]砂质粉土)

  • coarse silt (粗粉土;粗粉砂)

  • silt up (淤泥充塞)

  • silt loam (粉砂壤土[建])

🎤例句
  • The lake was almost solid with silt and vegetation. (这个湖几乎填满了泥沙和植被。)
🤔同义词
  • residual, sullage (淤泥,[地质]泥沙;煤粉;残渣)

  • stagnate (淤塞,充塞;为淤泥堵塞)

  • land up (使淤塞;充塞)

4051. quell

制止, 镇压; 缓解, 减轻

🎤例句
  • ‘Jerry?’ she called, trying to quell the panic inside her. (“杰里?”她叫道,试图减轻内心的惊慌。)
🤔同义词
  • eliminate, avoid, moderate, suppress (平息;镇压;减轻;消除)

4052. understate

轻描淡写, 避重就轻地说

🎤例句
  • The press have tended to understate the extent of the problem. (媒体想淡化问题的严重程度。)

4053. confirm

证实; 使巩固; 批准

🤩短语
  • confirm in (v. 使更坚定)
🎤例句
  • New evidence has confirmed the first witness’s story. (新的证据证实了第一个证人的说法。)

  • To confirm my diagnosis I need to do some tests. (为了证实我的诊断,我要做一些化验。)

🤔同义词
  • identify, favor, sustain, validate (确认;确定;证实;批准;使巩固)

4054. detectable

可发觉的, 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。)

4055. bud

发芽, 萌芽

芽;蓓蕾

🤩短语
  • in bud (发芽;在萌芽状态)

  • flower bud (花芽,花蕾)

  • nip in the bud (防患于未然;消灭于萌芽状态)

  • come into bud (发芽)

  • adventitious bud (不定芽,附属芽)

  • axillary bud (腋芽)

  • taste bud ([解]味蕾)

  • bud scale (芽鳞)

  • leaf bud (n. 叶芽;嫩叶)

  • bud mutation (芽变,芽条变异)

  • bud light (百威淡啤(百威啤酒的一种))

🎤例句
  • Without love, the best in the bud before killing! (得不到的爱情,最好在萌芽之前扼杀!)
🤔同义词
  • seed, gemma ([植]芽,萌芽;蓓蕾)

  • put, come up (发芽,萌芽)

  • germinate, sprout (使发芽)

4056. uppermost

在最上面, 在最重要的位置

最高的,最上面的;最重要的

🎤例句
  • Lastly comes the question which is uppermost in most minds, the most treacherous question of all—that of retaliation. (最后一个问题是在所有被关心问题中最重要的,也是最危险的——关于报复的问题。)
🤔同义词
  • highest, supreme, maximum, peak, top (至上的;最高的;最主要的)

  • superlatively, maximally (最高地;最重要地;最突出地)

4057. expeditious

迅速而有效的, 迅速完成的

🎤例句
  • The judge said that arbitration was a fair and expeditious decision-making process. (法官说仲裁是一个公正且迅速有效率的决定过程。)
🤔同义词
  • rapid, fast, forward, ready, quick (迅速的;敏捷的)

4058. gallop

飞奔, 疾驰

🤩短语
  • at a gallop (飞快地;用最快速度)
🎤例句
  • A neighbour’s horse came galloping the road, riderless. (一匹邻居家的马在路上飞奔,上面没人骑着。)

  • a galloping horse (一匹奔驰的马)

🤔同义词
  • spin, dead run (疾驰;飞奔)

  • rocket, hell (飞驰;急速进行;急急忙忙地说)

4059. neoclassical

新古典主义的

🤩短语
  • neoclassical economics (新古典经济学)
🎤例句
  • a palace built in a neoclassical style (新古典主义风格的宫殿)

4060. mortality

死亡率

🤩短语
  • mortality rate (死亡率)

  • infant mortality (婴儿死亡率,早期失效;早期故障期)

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

  • infant mortality rate ([医]婴儿死亡率)

  • neonatal mortality (新生儿死亡率,初生仔畜死亡率)

  • maternal mortality rate (产妇死亡率)

🎤例句
  • Mortality from heart disease varies widely across the world. (心脏病死亡率世界各地差异很大。)
🤔同义词
  • Deaths, death rate ([医]死亡数,死亡率;必死性,必死的命运)

4061. vast

巨大的; 大量的; 范围广的

🤩短语
  • vast majority (绝大多数,大部份)

  • vast scale (大规模;大比例)

  • vast sums of money (巨额金钱)

🎤例句
  • The refugees come across the border in vast numbers. (大量难民涌过边境。)

  • In the past five years, there has been a vast improvement in graduation rates. (过去的五年内,毕业率大幅度提高。)

🤔同义词
  • huge, massive, extensive, tremendous, enormous (广阔的;巨大的;大量的;巨额的)

  • voluminousness (浩瀚;广阔无垠的空间)

4062. dissent

不同意,持异议

不同意见, 异议

🤩短语
  • dissent from (不赞同;与…意见不同)
🎤例句
  • There are some dissenting voices (= people who do not agree ) among the undergraduates. (大学生中有一些反对的呼声。)
🤔同义词
  • to disapprove of, disagree with (不同意;不信奉国教)

  • exception, demurral (异议;(大写)不信奉国教)

4063. symbol

符号, 标志; 象征

🤩短语
  • status symbol (社会地位象征)

  • olympic symbol (奥林匹克标志,奥林匹克五环旗)

  • symbol table (符号表)

  • map symbol (地图符号;图例)

  • visual symbol (视觉符号)

  • phonetic symbol (音符,音标;语音符号)

  • graphic symbol (图形符号)

  • chemical symbol (化学符号)

  • sex symbol (n. 性感的人;性感的演员)

  • symbol rate (符号率)

🎤例句
  • The symbol on the packet is a guarantee that the food has been produced organically. (包装盒上的这个标识保证这种食物是有机生产的。)
🤔同义词
  • significant, seal, indication, flag (象征;符号;标志)

4064. ignite

点燃, 着火

🎤例句
  • The petrol tank suddenly ignited. (油箱突然着火了。)

  • The candle ignited the plastic. (蜡烛烧着了塑料。)

🤔同义词
  • heat, light (点燃;使燃烧;使激动)

  • burn, light the fire (点火;燃烧)

4065. declare

表明; 断言, 声称; 申报

🤩短语
  • declare oneself (显露身分;发表意见)

  • declare for (v. 表明赞成(拥护))

  • nothing to declare (绿色通道;不需报关)

  • declare bankruptcy (宣告破产)

  • declare war on (v. 发动进攻;对…宣战)

  • declare on (宣布)

🎤例句
  • A state of emergency has been declared. (已宣布进入紧急状态。)

  • Mr Steel has been declared bankrupt (斯蒂尔先生被宣布破产了。)

  • We celebrate September 16, the day when Mexico declared independence from Spain (= officially stated that it was no longer ruled by Spain ) . (我们在9月16日举行庆祝活动,这一天是墨西哥摆脱西班牙统治宣布独立的日子。)

🤔同义词
  • bill, state (宣布,声明;断言,宣称)

  • to announce, hand down (声明,宣布)

4066. calamitous

灾难性的

🎤例句
  • ...the calamitous state of the country. (...该国家的悲惨境况。)
🤔同义词
  • evil, catastrophic, miserable (灾难的,悲惨的;不幸的)

4067. available

可得到的, 可找到的; 有空的

🤩短语
  • available for (可用于…的;对…有效的;能参加…的)

  • available on (仅在…有效(付款))

  • available from (可向…购买)

  • available with (向(指定银行)押汇)

  • available resources (可利用的资源)

  • commercially available (市场上可买到的)

  • available data (现有数据;可用数据)

  • available information (可利用信息)

  • make available (使有用;使可用到)

  • available water (有效水分)

  • space available (可用空间)

  • available energy (有效能;可用能)

  • available time (可用时间;有效时间)

  • available funds (可用基金;可动用的资金)

  • available memory (可用内存)

  • available capacity (有效容积;可用功率)

  • available material (可用物料;可用材料;良品可使用)

  • available work ([物]可用功,可利用工时)

  • available light ([美术][摄影术]自然光线)

🎤例句
  • Tickets are available from the box office. (售票处有票出售。)

  • Meetings were held to update employees as soon as new information became available . (一有新的信息就开会告诉员工。)

  • Further building can continue when money is made available . (有了资金就可以继续进一步的施工。)

  • Every available space on the wall was covered in pictures. (墙上每一个可用的地方都挂上了画。)

🤔同义词
  • valid, effective, virtual, telling, significant ([交]有效的,可得的;可利用的;空闲的)

4068. unequal

不同的, 不相等的; 不平等的, 不相称的; 不胜任的

🎤例句
  • an unequal contest (不公平的竞赛)

  • the unequal distribution of wealth (不公平的财富分配)

🤔同义词
  • abnormal, inequal ([数]不平等的;不规则的;不胜任的)

4069. confine

限制; 禁闭

🎤例句
  • Vaughan is confined to a wheelchair . (沃恩离不开轮椅。)
🤔同义词
  • boundary, border (界限,边界)

  • block, set a limit to (限制;禁闭)

4070. advocate

提倡

倡导者

🤩短语
  • devil's advocate (故意持相反意见的人;故意唱反调的人)
🎤例句
  • Mr. Williams is a conservative who advocates fewer government controls on business. (威廉斯先生是一位提倡减少政府对商业的控制的保守人士。)
🤔同义词
  • maintain, submit (提倡,主张,拥护)

  • prophet, supporter (提倡者;支持者;律师)

4071. posthumous

死后的, 身后的

🎤例句
  • a posthumous collection of his articles (他身后出版的文集)

4072. horizontal

水平的; 与地面平行的

🤩短语
  • horizontal displacement (水平位移;水平变位)

  • horizontal direction (水平方向;水平偏转)

  • horizontal line (水平线;横线)

  • horizontal plane (水平面;地平;(潜水艇)水平舵)

  • horizontal section (水平截面;水平切面;水平断面;水平剖面)

  • horizontal axis (水平轴,横轴)

  • horizontal load (水平载荷;水平负载)

  • horizontal stress (水平应力)

  • horizontal position (水平位置;[化]横焊位置;[医]平仰卧位)

  • horizontal force (水平力;横向力)

  • horizontal bar (单杠)

  • horizontal pipe (水平管;横管)

  • horizontal distribution (水平分布;平面分布)

  • horizontal distance (水平距离,平距)

  • horizontal surface (水平面)

  • horizontal lathe (卧式车床)

  • horizontal type (卧式;横式)

  • horizontal angle (地平角;水平角)

  • horizontal component (n. 水平分量,水平分力;水平部分)

  • horizontal cylinder (卧式气缸;卧式汽缸)

🎤例句
  • a horizontal surface (水平面)
🤔同义词
  • level, aclinic ([测][天]水平的;地平线的;同一阶层的)

  • hydrostatic level, horizon line ([测]水平线,水平面;水平位置)

4073. consort

结交; 鬼混

配偶; 团伙

🤩短语
  • consort with (陪伴;与…闲混;与…一致)
🎤例句
  • Aja The Babylonian dawn goddess and consort of the sun god. (巴比伦的黎明女神,太阳神的配偶。)
🤔同义词
  • associate, accord (结交;陪伴;符合)

  • combine, bond (使结合;使联系)

  • comrade, spouse (配偶;伙伴)

4074. drawback

缺点, 障碍, 不利条件; 退款, 退税

🎤例句
  • It’s a great city – the only drawback is the weather. (这是座很不错的城市,唯一的不足就是天气。)
🤔同义词
  • defect, deficiency, disadvantage, vice, fault (缺点,不利条件;退税)

4075. missile

发射物; 导弹, 飞弹

🤩短语
  • ballistic missile (n. 弹道飞弹,弹道导弹)

  • cruise missile (n. 巡航导弹)

  • guided missile (导弹;导向飞弹;有线导引飞弹)

  • long-range missile (远程导弹;洲际弹道导弹)

  • tactical missile (战术导弹)

  • missile launcher (导弹发射器;火箭发射装置)

  • strategic missile (战略导弹)

  • nuclear missile (带核弹头导弹;战术核导弹)

  • anti-aircraft missile (防空导弹;防空飞弹)

  • missile base (导弹基地)

  • patriot missile (爱国者导弹)

  • intercontinental ballistic missile (洲际弹道导弹;洲际导弹)

🎤例句
  • a nuclear missile (核导弹)

  • a missile attack (导弹袭击)

🤔同义词
  • dejectile ([航][军]导弹;投射物)

4076. variant

不同的, 变异的

变体,变形

🎤例句
  • Note that you must use the same variant of this option for all compiler runs related to the same project. (注意,对于所有运行的与同一个项目相关的编译器,必须使用这个选项的相同变体。)

  • In 2003, Mead and his colleagues discovered a much more common variant of the prion gene that provides protection against prion diseases. (2003年,米德和他的同事发现了朊病毒基因更普遍的变体,可以抗御与朊病毒有关的疾病。)

  • There were some abnormal logical contradiction and theoretical mistakes on the naming and classifying the variant sonata form and rondo type in The Forms of Instrumental Music by Weiner Leo. (魏纳的《器乐曲式学》在关于奏鸣曲式变体及回旋曲式类型等命名与分类上,存在反常的逻辑矛盾与理论失误。)

🤔同义词
  • different, diverse, unlike, multiple, varying (不同的;多样的)

  • transformation, converting ([生物][计]变体;转化)

4077. generate

产生; 引起, 导致

🤩短语
  • generate electricity (发电)

  • generate profit (创利,产生利润)

🎤例句
  • a useful technique for generating new ideas (能产生新创意的有用技术)

  • The program would generate a lot of new jobs. (这个项目将创造许多新的就业岗位。)

🤔同义词
  • go on, call into being (使形成;发生;[生物]生殖)

4078. beaver

忙于

海狸; 海狸毛皮

🤩短语
  • eager beaver (做事非常卖力气的人,做事勤奋的人(特别指做事过于卖力气以讨好上司的人))
🎤例句
  • ...a coat with a huge beaver collar. (…一件带有大海狸毛皮领的大衣。)
🤔同义词
  • castor ([脊椎]海狸;海狸皮毛)

4079. passion

激情, 热情

🤩短语
  • passion for (对…的强烈爱好)

  • have a passion for (对…有强烈的爱好)

  • passion fruit ([植]百香果;西番莲果)

  • crime of passion (激情犯罪;冲动犯罪)

  • passion is sweet (激情很美;强烈的情感是甜蜜的)

🎤例句
  • The issue arouses strong passions . (那件事激起了人们强烈的情绪。)
🤔同义词
  • flame, love, fire, warmth (激情;热情;酷爱;盛怒)

4080. extreme

极度的;极端的

极端

🤩短语
  • to the extreme (走向极端)

  • in the extreme (非常;极度)

  • extreme value (极值,极端值)

  • extreme pressure (极压,极限压力;特高压力;超高压)

  • extreme poverty (极端贫穷)

  • extreme sports (极限运动)

  • extreme point (极点,端点)

  • extreme environment (极端环境;极限环境)

  • extreme temperature (极端温度;极限温度)

  • extreme position (极限位置)

  • extreme pressure additive (极压添加剂)

🎤例句
  • Extreme poverty still exists in many rural areas. (许多农村地区仍处于赤贫状态。)

  • extreme cold (严寒)

  • He had extreme difficulty getting hold of the ingredients. (他费了极大的劲找配料。)

🤔同义词
  • ultra, excessive (极端的;极度的;偏激的;尽头的)

  • terminal, bottom (极端;末端;最大程度;极端的事物)

4081. anecdotal

轶话的, 逸闻趣事的

🤩短语
  • anecdotal evidence (轶事证据)
🎤例句
  • His findings are based on anecdotal evidence rather than serious research. (他的发现依据的是传闻轶事,而不是认真的调查研究。)

4082. coordinate

协调, 相配合

同等物; 坐标

🤩短语
  • coordinate system ([数]坐标系)

  • coordinate with (使协调;配合)

  • coordinate transformation (坐标变换)

  • coordinate measuring machine (坐标测量[检测]机;三元测定器)

  • polar coordinate (极坐标;极座标;极坐标系统)

  • coordinate conversion (坐标变换)

  • cartesian coordinate ([数学]笛卡尔坐标)

  • coordinate axis (坐标轴;座标轴)

  • rectangular coordinate (直角坐标;矩形座标)

  • local coordinate system (局部坐标系;地方坐标系统)

  • cartesian coordinate system (笛卡儿坐标系统)

  • rectangular coordinate system (直角坐标系)

  • coordinate frame (坐标系;坐标框架)

  • coordinate plane (坐标平面;标轴面)

  • coordinate measuring instrument (坐标量测仪,坐标度量仪)

  • time coordinate (时间坐标)

  • color coordinate (彩色坐标)

  • coordinate grid (坐标格网)

  • geocentric coordinate system (地心坐标系)

  • coordinate geometry (坐标几何)

🎤例句
  • The agencies are working together to co-ordinate policy on food safety. (这些机构在共同合作为食品安全政策做协调工作。)
🤔同义词
  • paratactic, tantamount (并列的;[物化]同等的)

  • adjust, restructure (调整;整合)

  • sort, concert (协调)

4083. athlete

运动员, 体育家

🎤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)

4084. despoil

夺取, 掠夺; 蹂躏

🎤例句
  • ...people who despoil the countryside. (...掠夺乡村的人。)
🤔同义词
  • harry, shear, seize (掠夺,剥夺;夺取)

4085. query

向…提问; 对…表示怀疑

疑问,问题

🤩短语
  • query language (查询语言)

  • query builder (查询生成器)

  • structured query language (结构化查询语言)

  • query the database (查询数据库)

🎤例句
  • Both players queried the umpire’s decision. (两名球员都质疑裁判员的判罚。)
🤔同义词
  • doubt, question (疑问,质问;疑问号)

  • question, inquire about ([计]询问;对……表示疑问)

  • question, inquire about ([计]询问;表示怀疑)

4086. degree

程度; 度数; 学位; 等级

🤩短语
  • degree of (…的程度;…的学位)

  • high degree (高度;高地位)

  • bachelor degree (学士学位;大学本科学位证书)

  • a certain degree (到某种程度)

  • in some degree (在某种程度上)

  • master degree (硕士学位;研究生)

  • bachelor's degree (学士学位)

  • master's degree (n. 硕士学位)

  • college degree (大学文凭;大学学位)

  • to some degree (在某种程度上;有点,稍微)

  • university degree (大学学历;本科学历)

  • to a degree (在某种程度上,在一定程度上;非常)

  • in one's degree (按照其本身的情况(或程度))

  • degree of freedom (自由度)

  • to what degree (达到何种程度,如何)

  • degree of automation (自动化程度)

  • degree of difficulty (难度系数,难度)

  • degree of satisfaction (满意度)

  • vacuum degree (真空度)

  • degree of accuracy (精确度)

🎤例句
  • Preheat the oven to 425 degrees. (把烘箱预热至425度。)
🤔同义词
  • extent, classification, measure, grade, plane (程度,等级;度;学位;阶层)

4087. dismal

阴沉的, 阴郁的; 忧郁的, 沮丧的; 差劲的

🤩短语
  • dismal science (忧郁的科学;悲观科学)
🎤例句
  • The future looks pretty dismal right now. (目前前景似乎相当暗淡。)

  • a dismal, grey afternoon (一个阴沉灰暗的下午)

🤔同义词
  • dark, blue, terrible, heavy (凄凉的,忧郁的;阴沉的,沉闷的;可怕的)

4088. vocalize

用言语表达; 说, 唱, 发声

🎤例句
  • Archbishop Hunthausen also vocalized his beliefs that women and homosexuals should be more active in the church. (大主教亨特豪森也阐述了他的想法:妇女和同性恋者应更积极地参与教堂事务。)
🤔同义词
  • sound production, phonate (发声;喊叫)

  • sound (使发成元音;使发声)

4089. astronomy

天文学

🤩短语
  • radio astronomy (n. 射电天文学)

  • physics and astronomy (物理学和天文学)

  • national radio astronomy observatory (国立射电天文台)

🎤例句
  • The book treats of astronomy. (这本书是讲天文学的。)

  • This was the birth of astronomy. (这就是天文学的起源。)

  • You could study astronomy , or space engineering , and be good at it. (你可以学习天文学,或是空间工程学,可以学的很棒。)

🤔同义词
  • uranology ([天]天文学)

4090. ranch

大牧场, 饲养场

🤩短语
  • ranch house (低矮的平房)

  • dude ranch (度假牧场;观光牧场或农场)

🎤例句
  • He lives on a cattle ranch in Texas. (他住在德克萨斯州的一个养牛的大牧场里。)
🤔同义词
  • estancia, plantation (大农场;大牧场)

4091. tube

管; 管状物; 管状器官

🤩短语
  • steel tube (钢管)

  • seamless steel tube (无缝钢管;无缝套筒)

  • copper tube (铜管)

  • glass tube (n. 玻璃管)

  • test tube (试管)

  • tube wall (管壁)

  • tube sheet (管板)

  • inner tube (轮胎之内胎)

  • stainless steel tube (不锈钢管)

  • tube bundle ((塑料)管束)

  • seamless tube (无缝钢管)

  • fallopian tube ([解]输卵管)

  • vacuum tube (真空管;电子管)

  • draft tube (尾水管;通风管;引流管)

  • metal tube (金属壳电子管)

  • finned tube (翅片管)

  • capillary tube (毛细管)

  • tube mill (管磨机;制管厂)

  • furnace tube (炉管)

  • picture tube ((电视)显像管)

🎤例句
  • pasta tubes (通心粉)
🤔同义词
  • pipe, tunnel ([生物]管;电子管;隧道;电视机)

  • fail, take the subway (乘地铁;不及格)

4092. discord

不一致; 不和, 纷争; 不和谐

🤩短语
  • apple of discord (不和的金苹果;引起不和的争端;不和的种子;祸根(据希腊神话三女神因争金苹果而导致特洛伊战争))

  • an apple of discord (争端;祸根)

🎤例句
  • marital discord (婚姻不和)

  • discord within NATO (北约内部的纷争)

🤔同义词
  • misunderstanding, strife ([声]不和;不调和;嘈杂声)

  • out of tune with, out of line (不一致;刺耳)

4093. ripple

起涟漪; 扩散

细浪,涟漪

🤩短语
  • torque ripple (转矩波动)

  • ripple current (纹波电流;脉动电流)

  • voltage ripple (电压纹波;电压脉动)

  • ripple effect (连锁反应;涟漪作用)

  • current ripple (流痕;水流波;纹波电流)

  • ripple voltage (纹波电压;脉动电压)

  • ripple through (行波传送进位)

🎤例句
  • fields of grain rippling in the soft wind (和风中麦浪起伏的田野)

  • I could see the muscles rippling under his shirt. (我看到他衬衫下面的肌肉一起一伏。)

🤔同义词
  • cockles, Sparkling Raindrops (波纹;涟漪;[物]涟波)

4094. dismay

使气馁,使沮丧;使诧异

灰心, 气馁; 诧异

🎤例句
  • The poor election turnout dismayed politicians. (投票人数少,政治家们感到失望。)
🤔同义词
  • depression, alarm, disappointment (沮丧,灰心;惊慌)

  • depress, dispirit (使沮丧;使惊慌)

4095. naval

海军的

🤩短语
  • naval vessel (海军舰艇)

  • naval base (海军基地)

  • naval officer (海军军官;海军军官海关税务助理海军官员)

  • naval ship (军舰;海军舰艇)

  • naval architecture (造船学,造船工程;海洋建筑工程,海事工程)

  • naval academy (海军学院;海军军官学校)

  • naval power (海上强国;制海权)

  • united states naval academy (美国海军学院)

  • naval port (军港海军港口)

  • naval architect (造船工程师,造船技师)

🎤例句
  • a naval officer (海军军官)

  • naval battles (海战)

4096. hint

暗示, 示意

暗示,提示;

🤩短语
  • a hint of (少许,一点点)

  • hint at (暗示;对别人暗示…)

  • take a hint (领会别人的暗示;接受暗示)

🎤例句
  • She hinted at the possibility of a treat of some sort. (她暗示可以找找乐子什么的。)
🤔同义词
  • connotation, reminder, implication, allusion (暗示;线索)

  • sign, imply (暗示;示意)

  • beckon (示意)

4097. myopic

近视的; 缺乏远见的

🎤例句
  • the government’s myopic attitude to environmental issues (政府对环境问题所持的短视态度)
🤔同义词
  • bleary-eyed, near-sighted (近视的;目光短浅的)

4098. illegible

难以辨认的, 模糊的

🎤例句
  • His handwriting is totally illegible. (他的字迹完全无法辨认。)
🤔同义词
  • undecipherable, indecipherable (难辨认的;字迹模糊的)

4099. demonstrate

论证, 证明; 表现, 显露; 示范, 演示; 游行示威

🎤例句
  • The study demonstrates the link between poverty and malnutrition. (这项研究证明了贫困与营养不良之间的联系。)

  • The government now has an opportunity to demonstrate its commitment to reform. (政府现在有机会表明改革的决心了。)

🤔同义词
  • prove, give evidence of (证明;展示;论证)