200_四级真题核心词(正序版)

200. contribute

捐款,贡献

🎤例句
  • The three sons also contribute to the family business. (3个儿子也为家族企业做贡献。)
🤔同义词
  • make contribution, offer up (贡献,出力;[图情]投稿;[经]捐献)

  • make contribution, offer up (贡献,出力;[图情]投稿;[经]捐献)

201. contribution

,kəntri'bju:ʃən 贡献;捐献

🤩短语
  • make contribution (贡献)

  • make a contribution to (捐赠,贡献给;为…做出贡献)

  • capital contribution (资本认购;资本摊缴)

  • profit contribution (利润贡献;毛利)

  • financial contribution (财政捐款)

  • marginal contribution (边际贡献)

  • contribution margin (边际收益;贡献毛利)

  • defined contribution (固定缴款;固定供款计划)

🎤例句
  • a campaign contribution (竞选捐款)
🤔同义词
  • subscription, contributing to (贡献;捐献;投稿)

202. convenient

方便的

🤩短语
  • convenient for (adj. 便于…)
🎤例句
  • Mail-order catalogs are a convenient way to shop. (使用邮购目录是一种方便的购物方式。)

  • My secretary will call you to arrange a convenient time to meet. (我的秘书会打电话给你安排一个方便的时间见面。)

🤔同义词
  • commodious, expedient (方便的)

203. conventional

kən'venʃənəl 传统的

🤩短语
  • conventional method (常规方法;习用方法)

  • conventional type (常规型式)

  • conventional industries (传统产业)

  • conventional weapon ([军]常规武器)

  • conventional forces (常规部队)

  • conventional war (常规战争)

🎤例句
  • Internet connections through conventional phone lines are fairly slow. (通过传统的电话线来连接因特网速度很慢。)

  • Bake for 20 minutes in a conventional oven; 8 in a microwave. (在传统的烤炉中烘烤20分钟,在微波炉里则烤8分钟。)

🤔同义词
  • traditional, usual, familiar, classical (符合习俗的,传统的;常见的;惯例的)

204. convey

kən'vei 传达,传递

🎤例句
  • All this information can be conveyed in a simple diagram. (所有这些信息可以通过一张简单的图表来表示。)

  • Ads convey the message that thin is beautiful. (广告传递的信息是: 瘦就是美。)

  • He was sent to convey a message to the UN Secretary General. (他被派去向联合国秘书长传达一条信息。)

🤔同义词
  • communicate, release, transport (传达;运输;让与)

205. cooperative

kəu'ɔpərətiv 合作的

🤩短语
  • cooperative relationship (合作关系)

  • cooperative learning (合作学习,共同学习)

  • cooperative system (合作制度)

  • cooperative development (合作开发)

  • cooperative enterprise (合作企业)

  • cooperative education (合作教育)

  • rural cooperative medical service (农村合作医疗)

  • cooperative society (合作社)

  • cooperative communication (合作交流;[计]协同通信)

  • cooperative bank (n. 合作银行;储蓄贷款协会)

  • cooperative association (合作协会,合作社)

  • cooperative advertising (n. 工商业联合广告)

🎤例句
  • He was doing his best to be cooperative. (他在尽全力配合。)

  • a cooperative witness (肯配合的目击者)

🤔同义词
  • coefficient, collaborative ([农经]合作的;合作社的)

  • artel, co-op ([农经]合作社)

206. corporate

法人的;团体的;社团的

🤩短语
  • corporate governance (公司治理;企业管治,企业治理;公司管治)

  • corporate culture (企业文化,公司文化)

  • corporate image (企业形象;公司形象)

  • corporate finance (公司金融;公司理财;公司融资)

  • corporate management (公司管理部门;公司主管人员)

  • corporate social responsibility (企业的社会责任)

  • corporate strategy (公司策略)

  • corporate bond (企业债券)

  • corporate income (法人收入,公司收入)

  • corporate identity (企业形象;企业标识)

  • corporate income tax ([经]公司所得税)

  • corporate america (美国公司)

  • corporate tax (公司税)

  • corporate citizen (企业公民;公司公民)

  • corporate control (公司控制)

  • corporate capital (公司资本)

  • corporate communication (公司通讯;公司信息交流)

  • body corporate (法人团体)

  • corporate organization (法人组织)

  • corporate citizenship (企业公民;公司公民;公司公民意识(原形是corporate citizen))

🎤例句
  • corporate responsibility (共同的责任)
🤔同义词
  • mutual, entire, common, collective, universal ([法]法人的;共同的,全体的;社团的)

207. counsel

'kaunsəl 忠告,建议

🤩短语
  • legal counsel (法律顾问;法律指导)

  • take counsel (商量;征求意见)

  • general counsel (总顾问;法律总顾问;律师事务所;法律咨询公司)

  • take counsel together (共同商议)

  • take counsel with someone (与某人商量,征求某人的意见[亦作 take counsel of someone])

  • counsel for the defence (辩护律师,被告律师)

  • independent counsel (独立检察官;独立委员会;独立顾问)

🎤例句
  • My advisers counselled me to do nothing. (我的顾问建议我不要做任何事情。)
🤔同义词
  • advice, discussion (法律顾问;忠告;商议;讨论;决策)

  • agree to sb, make suggestions (建议;劝告)

208. couple

'kʌpl 夫妻,情侣

🤩短语
  • a couple of (三两个…;一对…)

  • young couple (青年夫妇)

  • a couple of days (一两天)

  • married couple (新婚夫妻)

  • couple with (与…相结合,伴随)

  • a couple of times (好几次;若干次)

  • in couples (成对地)

  • odd couple (出人意料互不相配的一对)

  • thermal couple ([电]热电偶)

  • engaged couple (已订婚的情侣)

  • galvanic couple (电偶)

🎤例句
  • a newly married couple (一对新婚夫妇)

  • the couple next door (隔壁的那对夫妇)

🤔同义词
  • immune to, conjugality (对;夫妇;数个)

  • bond, become one, combine (结合;成婚)

  • become one, join together (结合;连接;连合)

209. courageous

kə'reidʒəs 有勇气的

🎤例句
  • He was wrong, and courageous enough to admit it. (他是错了,而且有勇气承认自己错了。)

  • a courageous decision (勇敢的决定)

🤔同义词
  • game, brave (有胆量的,勇敢的)

210. crash

kræʃ 坠落;坠毁;撞击

🤩短语
  • car crash (车祸;汽车碰撞)

  • air crash (飞机失事)

  • stock market crash (股市崩盘;股市行情暴跌)

  • crash course (速成课(等于cram course))

  • crash into (v. 闯入;撞到…上)

  • crash test (碰撞试验)

  • crash program (应急计划;紧急措施)

  • crash helmet (安全帽;(飞行员,摩托车驾驶员等的)防撞头盔)

  • crash landing (迫降;紧急着陆)

  • disk crash (磁碟毁灭)

🎤例句
  • The jet crashed after take-off. (这架喷气式飞机起飞后就坠毁了。)
🤔同义词
  • collision, precipitation, impact (碰撞;崩溃;坠落)

  • fall of, fall to pieces (坠落;破碎;撞碎)

  • hit, impact on (碰撞;[航]坠毁;闯;突然倒台)

  • quickie (速成的)

211. creativity

,kriei'tiviti 创造力

🎤例句
  • artistic creativity (艺术创造力)

  • Teachers have been attacked for stifling creativity in their pupils. (教师被批评压抑了学生的创造力。)

  • Editors complain about the lack of creativity in the ideas put to them. (编辑们抱怨说交给他们的选题缺乏创意。)

🤔同义词
  • creative power, originality (创造力;创造性)

212. crisis

'kraisis 危机

🤩短语
  • financial crisis (金融危机;财政危机)

  • economic crisis (经济危机)

  • crisis management (危机管理,处理危急的办法)

  • credit crisis (信用危机)

  • energy crisis (能源危机)

  • ecological crisis (生态危机)

  • debt crisis (债务危机;倒债危机)

  • environmental crisis (环境危机)

  • subprime crisis (次贷危机)

  • crisis intervention ([心]危机干预;危机处理;危机介入)

  • currency crisis (货币危机)

  • subprime mortgage crisis (次贷危机)

  • crisis of confidence (信任危机)

  • humanitarian crisis (人道主义危机)

  • identity crisis (认同的转折点)

  • liquidity crisis (流动性危机;清偿危机)

  • monetary crisis (货币危机;金融危机)

  • financial crisis in asia (亚洲金融危机)

  • midlife crisis (中年危机)

  • fiscal crisis (财政危机)

🎤例句
  • The country now faces an economic crisis . (该国目前正面临一场经济危机。)

  • The Prime Minister was criticized for the way in which he handled the crisis . (首相处理危机的方式遭到了批评。)

  • the current debt crisis (当前的债务危机)

  • a major political crisis (重大的政治危机)

  • I was relieved that we had averted yet another financial crisis . (我如释重负,我们又避免了一场财政危机。)

  • Oil companies were heavily criticized when they made large profits during the oil crisis of the 1970s. (石油公司因在20世纪70年代的石油危机中赚取了丰厚利润而受到严厉抨击。)

  • The car industry is now in crisis . (汽车工业现在正处于危机之中。)

  • He doesn’t seem to be very good at crisis management . (他好像不大擅长处理危机。)

🤔同义词
  • defining moment, critical stage (危机;危险期;决定性时刻)

213. critic

'kritik 批评家,评论家

🤩短语
  • art critic (艺术评论家)
🎤例句
  • Mather was a film critic for many years. (马瑟做过多年的电影评论家。)
🤔同义词
  • commenter, reviewer (批评家,评论家;爱挑剔的人)

214. critical

'kritikəl 批评的,爱挑剔的

🤩短语
  • critical point (临界点)

  • critical thinking (批判性思维,批判性的思考;批判思考能力,判断思维)

  • critical factor (关键因素;临界因素)

  • critical value (临界值)

  • critical of (挑剔;对……感到不满,对……表示谴责)

  • critical moment (关键时刻;临界力矩,临界时限)

  • critical load (临界负载)

  • critical part (主要机件;要害部位)

  • critical period (关键期;临界期)

  • critical temperature ([物]临界温度)

  • critical condition (临界条件;危笃状态)

  • critical speed (临界速率,临界转速)

  • critical issue (关键问题;重要的问题)

  • critical path (关键路径)

  • critical pressure (临界压力)

  • critical velocity (临界速度)

  • critical state (临界状态)

  • critical mass (临界物质)

  • critical flow (临界流)

  • critical care (急救护理;特级护理)

🎤例句
  • He made some highly critical remarks. (他发表了一些严厉的批判性言论。)
🤔同义词
  • dangerous, crucial, final, decisive, marginal (鉴定的;[核]临界的;批评的,爱挑剔的;危险的;决定性的;评论的)

215. criticize

ˈkrɪtɪsaɪz 批评;评论

🎤例句
  • Ron does nothing but criticize and complain all the time. (罗恩什么也不干,只是一味指责和抱怨。)

  • The new law has been widely criticized . (这项新法律受到了广泛的批评。)

🤔同义词
  • observe on, to comment on (批评;评论;非难)

  • observe on, to comment on (批评;评论;苛求)

216. criticism

'krɪtɪsɪzəm 批评

🤩短语
  • literary criticism (n. 文艺评论)

  • textual criticism (校勘;考订;版本鉴定)

  • new criticism (新批评主义)

  • come under heavy criticism (遭到严厉的批评)

  • adverse criticism (反向批评;逆向评论)

  • criticism and praise (批评和赞扬)

🎤例句
  • Despite strong criticism , the new system is still in place. (尽管遭到了猛烈的批评,新制度依然原封不动。)

  • There has been widespread criticism of the decision. (这一决定受到了普遍的批评。)

  • We try to give students constructive criticism . (我们设法对学生提出有建设性的批评。)

  • Another criticism levelled at him was that his teaching methods were old-fashioned. (还有一个针对他的批评是,他的教学方法已经过时。)

  • The government’s economic strategy has attracted a lot of criticism . (政府的经济政策招致了大量的批评。)

  • You must learn to accept criticism . (你必须学会接受批评。)

  • Many employees find it hard to take even mild criticism . (有许多员工甚至连轻微的批评也很难接受。)

  • His actions provoked severe criticism from civil rights groups. (他的行为招致了民权组织的严厉批评。)

  • the storm of criticism that followed his announcement (他的声明引来的批评浪潮)

🤔同义词
  • comment, animadversion (批评;考证;苛求)

217. cultivate

'kʌltiveit 培养

🤩短语
  • cultivate talents (培养人才)
🎤例句
  • We cultivated maize and watermelons. (我们种植玉米和西瓜。)
🤔同义词
  • rear, foster, plant, nurse (培养;陶冶;耕作)

218. curb

kə:b 控制

🤩短语
  • curb inflation (抑制通货膨胀)

  • curb market (n. 场外交易市场;股票证券场外交易市场)

🎤例句
  • measures to curb the spread of the virus (控制病毒扩散的措施)
🤔同义词
  • checking, control, restraint, suppression, inhibition (抑制;路边;勒马绳)

  • possess, contain, regulate, bit, bottle (控制;勒住)

219. curiosity

,kjuri'ɔsiti 好奇心

🤩短语
  • out of curiosity (出于好奇心)

  • intellectual curiosity (求知欲)

🎤例句
  • I opened the packet just to satisfy my curiosity . (我打开包裹只是为了满足我的好奇心。)

  • The news aroused a lot of curiosity among local people. (这条消息在当地人中间引起了很大的好奇心。)

  • She decided to follow him out of curiosity . (她出于好奇决定跟踪他。)

  • Margaret looked at him with curiosity . (玛格丽特好奇地看着他。)

  • a man of immense intellectual curiosity (求知欲极强的一个男人)

  • It was idle curiosity that made me ask. (我只是好奇地随便问了一下。)

🤔同义词
  • treasure, pearl (好奇,好奇心;珍品,古董,古玩)

220. curious

'kjuəriəs 好奇的

🤩短语
  • curious about (好奇;想知道)
🎤例句
  • Puppies are naturally curious. (小狗天生好奇。)
🤔同义词
  • critical, odd (好奇的,有求知欲的;古怪的;爱挑剔的)

221. current

'kʌrənt 当前的

🤩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)

222. currently

'kʌrəntli 当前;一般地

🎤例句
  • the products that are currently available (目前供应的产品)

  • He is currently working on his first novel. (他目前正在创作他的第一本小说。)

🤔同义词
  • commonly, normally, generally (当前;一般地)

223. debt

det 债务

🤩短语
  • in debt (负债;欠情)

  • national debt (国债)

  • debt financing ([经]债务资金筹措;举债筹资)

  • debt crisis (债务危机;倒债危机)

  • public debt ([主美]公债,国债)

  • bad debt (坏帐;呆帐)

  • debt restructuring (债务重订,债务调整)

  • external debt (外债)

  • debt ratio ([经]负债比率)

  • debt capital (借入资本)

  • debt management (债务管理)

  • sovereign debt (外债;国债)

  • foreign debt ([经]外债)

  • bank debt (银行债务;银行借款)

  • subordinated debt (次级债务)

  • out of debt (不欠债;还清债务)

  • debt maturity (债务的给付日期)

  • get into debt (负债,欠债)

  • debt service (债务还本付息;借款服务处)

  • heavy debt (n. 一大笔债务)

🎤例句
  • He had enough money to pay off his outstanding debts. (他有足够的钱偿还亏欠的债务。)

  • students who run up huge debts (欠下巨额债务的学生)

🤔同义词
  • liability, loan, borrowing (债务;借款;罪过)

224. decent

'di:sənt 正派的,体面的

🎤例句
  • a decent burial (得体的葬礼)

  • Paul visited the local bars more frequently than was decent for a senior lecturer. (保罗过于频繁地光顾当地酒吧,不太合乎高级讲师的身份。)

  • The chairman did the decent thing (= did what people thought he ought to ) and resigned. (主席体面地辞去了职务。)

🤔同义词
  • proper, goodish (正派的;得体的;相当好的)

225. decline

di'klain 下降,减少;拒绝

🤩短语
  • on the decline (在走下坡路;在衰退中)

  • decline and fall (衰亡,衰败)

  • in decline (在衰退中)

  • economic decline (经济衰退)

  • rate of decline (递减速度)

  • decline stage (衰退期;下降阶段)

🎤例句
  • Spending on information technology has declined. (用于信息技术的支出减少了。)

  • Car sales have declined by a quarter. (汽车销量下滑了四分之一。)

  • After the war, the city declined in importance. (战后这座城市的重要性下降了。)

🤔同义词
  • reduction, recession, fall (下降;衰退;斜面)

  • go down, slump (下降;衰落;谢绝)

  • excuse oneself from (谢绝;婉拒)

226. decorate

'dekəreit 装饰

🤩短语
  • decorate with (以…来装饰)

  • decorate the house (装饰房间)

🎤例句
  • The bathroom is decorated in green and yellow. (浴室里是用绿色和黄色装潢的。)

  • We plan to spend the weekend decorating. (我们计划用这个周末来装修。)

🤔同义词
  • paint, hang, make, post (装饰;布置;授勋给)

  • set sth out, trick out (装饰;布置)

227. definition

,defi'niʃən 定义

🤩短语
  • definition of (定义)

  • by definition (按照定义;当然地;明显地)

  • high definition (高清晰度)

  • formal definition (形式定义;[计]形式语义)

  • class definition ([计]类别定义)

  • standard definition (标准定义)

  • original definition (初始定义)

  • operational definition (操作型定义;实用性定义)

  • definition phase (定义阶段,技术设计阶段;确定技术经济条件阶段)

  • definition of image (影像清晰度)

  • high definition television (高清晰度电视)

  • problem definition (问题定义)

  • macro definition (宏定义)

  • working definition (工作定义)

🎤例句
  • a dictionary definition (词典里的释义)
🤔同义词
  • difinition, sharpness ([数]定义;[物]清晰度;解说)

228. degree

di'ɡri: 程度

🤩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)

229. delay

di'lei 推迟,延期

🤩短语
  • without delay (立即;毫不迟延地)

  • time delay (延时,延迟)

  • delay time (延迟时间,推迟时间)

  • transmission delay ([计]传输延迟)

  • long delay (长时延迟;长时间的推迟)

  • group delay (群延迟)

  • delay line (延迟线)

  • phase delay ([电]相位延迟)

  • short delay (n. 短暂停留;瞬间延发)

  • propagation delay (传播延迟)

  • packet delay (包延迟;封包延迟;分组延迟)

  • delay payment (延付;延期付款;延期支付)

  • delay in payment (延期支付)

  • delay spread (延迟扩展)

  • undue delay (不当延误;不应有的延误)

  • delay circuit (延迟电路)

  • delay senility (延缓衰老)

  • delay period (燃烧滞后期,延迟周期)

  • admit of no delay (刻不容缓,毫不迟延地,立刻)

🎤例句
  • Don’t delay – send off for the information now. (别犹豫——即刻去函索取信息。)

  • He delayed his decision on whether to call an election. (在是否宣布举行选举一事上,他推迟作出决定。)

🤔同义词
  • wait, hold over (延期;耽搁)

  • hold over, stand over (延期;耽搁)

  • raincheck, postponement (延期;耽搁;被耽搁或推迟的时间)

230. deliberate

di'libərət 故意的

🤩短语
  • take time to deliberate (做事要深思熟虑)

  • deliberate on (审议;仔细研究,考虑)

🎤例句
  • a deliberate attempt to humiliate her (对她的故意羞辱)

  • The attack on him was quite deliberate. (对他的袭击完全是有预谋的。)

🤔同义词
  • intended, studied, designed, contained, conscious (故意的;深思熟虑的;从容的)

  • negotiate, mull over (仔细考虑;商议)

231. delightful

高兴的

🤔同义词
  • lovely, pleasant, pretty, taking, grateful (可爱的,可喜的;令人愉快的)

232. deliver

di'livə 发表

🤩短语
  • deliver the goods (交货;履行诺言)

  • deliver goods (交货)

  • deliver a speech (发表演讲;发表讲话)

  • deliver up (交出,放弃)

  • deliver from (从…处释放出来)

🎤例句
  • The king delivered a televised speech to the nation on November 5. (国王在11月5日向全国发表了电视讲话。)
🤔同义词
  • afford, allow, extend, deal, free (交付;发表;递送;释放;给予(打击);给…接生)

  • come true, come to pass (实现;传送;履行;投递)

233. demand

di'mɑ:nd, -'mænd 需求,要求

🤩短语
  • demand of (v. 要求;向…索取)

  • demand for (对…的需求)

  • market demand (市场需求)

  • supply and demand (供应与需求)

  • meet the demand (满足需要,满足要求;符合要求)

  • in demand (受欢迎的;非常需要的;销路好;有需要)

  • customer demand (顾客需求)

  • on demand (见票即付;即期)

  • domestic demand (国内需求;本地内部需求)

  • consumer demand (消费需求;消费者的要求)

  • demand and supply (需求与供应)

  • demand analysis (需求分析)

  • water demand (需水量)

  • in great demand (需要量很大)

  • strong demand (强烈要求;殷切需求)

  • actual demand (实际需求)

  • power demand (功率需量,电力需量)

  • traffic demand (交通需求)

  • energy demand (能源需求;需能量;能量需要)

  • demand side (需求的方面;需要面)

🎤例句
  • Production is still increasing faster than demand. (生产仍比需求增长快。)
🤔同义词
  • exact, lack, desire, call for (要求;需要;查询)

  • wish, have need of (需要;[计]请求;查问)

  • necessity, need, do, desire, want ([经]需求;要求;需要)

234. democratic

,demə'krætik,-kəl 民主的

🤩短语
  • democratic party ((美)民主党)

  • democratic centralism (民主集中制)

  • democratic revolution (民主革命)

  • democratic progressive party (民进党)

  • democratic republic of congo (刚果民主共和国)

  • democratic government (民主政府;民主政制)

  • democratic reform (民主改革)

  • democratic supervision (n. 民主监督)

  • democratic party of japan (日本民主党)

  • democratic leader (民主的领导)

  • liberal democratic party (n. 自由民主党)

  • social democratic (社会民主党的;社会民主主义的)

  • democratic state (民主国家)

  • social democratic party (社会民主党)

  • democratic socialism (民主社会主义)

  • democratic leadership (民主领导)

🎤例句
  • a democratic government (民主政府)

  • the role of the media in the democratic process (民主进程中媒体的作用)

🤔同义词
  • popular (民主的;民主政治的;大众的)

235. demonstrate

'demənstreit 证明;展示

🎤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)

236. density

'densəti 密度

🤩短语
  • high density (高密度,密度高)

  • current density (电流密度;扩散(弥漫)流密度)

  • low density (低密度)

  • power density (功率密度;谱线密度;力密度)

  • energy density (能量密度)

  • population density (人口密度;种群密度)

  • density function (密度函数)

  • probability density (概率密度;几率密度)

  • bulk density (容积密度,体积密度;单位体积重量)

  • relative density (相对密度(等于specific gravity))

  • density distribution (密度分布)

  • flux density (通量密度;辐射流密度;流量密度)

  • spectral density ([电]谱线密度)

  • probability density function (机率密度函数;概率密度分布函数)

  • charge density ([化]电荷密度)

  • power spectral density (功率谱密度)

  • high density polyethylene (高密度聚乙烯)

  • electron density (电子密度;电子浓度)

  • dry density ([物]干密度;[物]干容重)

  • linear density (线密度)

🎤例句
  • areas of high population density (人口密度高的地区)
🤔同义词
  • specific mass ([物]密度)

237. department

di'pɑ:tmənt 部门

🤩短语
  • department store (百货公司;百货商店)

  • state department (n. (美国)国务院)

  • sales department (业务部,营业部)

  • administration department (行政部)

  • engineering department (工程部;技术科)

  • marketing department (市场部,销售部)

  • government department (政府部门)

  • service department (服务部门;供应部门)

  • education department (教育部;教育系)

  • finance department (财务部;财政部;财会部)

  • production department (生产部门)

  • development department (开发部;发展部)

  • department manager (部门经理)

  • design department (设计部门)

  • business department (营业部)

  • financial department (财务部)

  • health department (卫生部,卫生处)

  • department of education (教育部;教育系)

  • police department ((美)警察局)

  • competent department (主管部门)

🎤例句
  • the personnel department (人事部)

  • the English department (英语系)

🤔同义词
  • ministry, division, bureau, sector (部;[管理]部门;系;科;局)

238. depressed

di'prest 沮丧的;萧条的

🤩短语
  • depressed area (萧条区,贫困地区)

  • depressed market (萧条市场)

🎤例句
  • Britain’s depressed housing market (英国不景气的房产市场)
🤔同义词
  • blue, disappointed (沮丧的;萧条的;压低的)

  • disheartened (使沮丧;使萧条(depress的过去式和过去分词形式);压低)

239. depressing

di'presiŋ 令人沮丧的

🎤例句
  • It’s a depressing thought. (这是个令人沮丧的想法。)

  • The whole experience was very depressing. (整个经历非常令人沮丧。)

🤔同义词
  • repressive, discouraging (压抑的;使人沮丧的)

240. deprive

di'praiv 剥夺,夺去,使丧失

🤩短语
  • deprive of (vt. 剥夺;失去)
🎤例句
  • They've been deprived of the fuel necessary to heat their homes. (他们无法得到住房取暖必需的燃料。)
🤔同义词
  • shear, strip of (使丧失,剥夺)

241. derive

得到,导出

🤩短语
  • derive from (源出,来自,得自;衍生于)
🎤例句
  • Mr. Ying is one of those happy people who derive pleasure from helping others. (英先生是那种助人为乐的快活人。)
🤔同义词
  • to originate (起源)

242. deserve

di'zə:v 值得

🎤例句
  • What have I done to deserve this? (我做了什么事,要得到这样的报应?)

  • I’m sorry for the kids. They deserve better (= deserve to be treated in a better way ) . (我为这些孩子感到难过,他们应该过得更好。)

  • Ledley deserves a place in the team. (莱德利应该在队里占有一席之地。)

  • Paula deserves a special mention for all the help she has given us. (应该特别提一下葆拉,她给了我们许多帮助。)

  • I would never hit anyone, even if they deserved it. (我决不会打人,哪怕他欠揍。)

  • What has he done to deserve this punishment ? (他做了什么,竟会受到这样的惩罚?)

  • People who are sent to prison for drunk-driving get what they deserve . (那些醉酒驾车被送进监狱的人是罪有应得的。)

🤔同义词
  • be deserving of (应受,应得)

  • be deserving of (应受,应得)

243. desire

di'zaiə 渴望,欲望

🤩短语
  • desire for (渴望)

  • sexual desire (性欲)

  • a burning desire (强烈的愿望)

  • sincere desire (诚心诚意)

  • desire under the elms (榆树下的欲望(尤金奥尼尔的戏剧))

🎤例句
  • female sexual desire (女性的性欲)
🤔同义词
  • requirement, wants, do, need, wish (欲望;要求,心愿;性欲)

  • feel like, wanna, require, mean, exact (想要;要求;希望得到…)

  • rare, aspire, long for, yearn for, die for (渴望)

244. despite

di'spait 不管

🤩短语
  • despite of (不管;不顾)

  • in despite of (尽管;不管)

  • despite all that (尽管如此)

🎤例句
  • Despite all our efforts to save the school, the authorities decided to close it. (尽管我们竭力想保住这所学校,当局还是决定把它关闭。)
🤔同义词
  • in spite of, for all that (尽管,不管)

  • hate, hatred, contempt (轻视;憎恨;侮辱)

245. dessert

di'zə:t 甜点

🤩短语
  • dessert wine (餐后甜酒)
🎤例句
  • She had homemade ice cream for dessert. (她吃了些自制冰淇淋当餐后甜点。)

246. detail

'di:teil, di'teil 细节

🤩短语
  • in detail (详细地)

  • in more detail (更详细地)

  • detail design (详细设计;施工设计)

  • for further details (adv. 为了了解详情)

  • in some detail (相当详细地)

  • detail oriented (注重细节)

  • detail drawing (n. 细部图;详图)

  • technical detail (技术细节)

  • go into detail (详述,详细叙述)

  • detail list (明细表;产品信息录入清单)

  • detail account (具体帐单,明细表)

  • detail data (细目数据)

  • detail survey (详查;碎部测量,细部测量)

  • detail plan (详细图;施工图)

🎤例句
  • This issue will be discussed in more detail in Chapter 5. (这个问题将在第五章里作更为详细的论述。)
🤔同义词
  • specific, minutia (细节,详情)

  • expand on, enlarge on (详述;选派)

247. detailed

'di:teild, di'teild 细节的,详细的

🤩短语
  • detailed information (详细信息;详细情报)

  • detailed description (详细描述;详细说明)

  • detailed design (详细设计)

  • detailed list (清单)

  • detailed planning (详细规划;详细计划;详细策划)

  • detailed plan (详细计划;详图)

  • detailed survey (详细调查;详细勘测;碎部测量)

  • detailed statement (明细表)

  • detailed schedule (明细进度表)

  • detailed engineering (详细工程;施工设计)

  • detailed specification (详细说明)

  • detailed packing list (详细装箱单)

  • detailed drawing (明细图)

🎤例句
  • a beautifully detailed carving (漂亮精致的雕刻)
🤔同义词
  • complicated, strict, particular, specific, involved (详细的,精细的;复杂的,详尽的)

  • specified (详细说明(detail的过去分词))

248. detect

di'tekt 觉察;检测

🎤例句
  • Many forms of cancer can be cured if detected early. (如果发现得早,许多种癌症都可以治愈。)
🤔同义词
  • explore, perceive (察觉;发现;探测)

249. detection

di'tekʃən 侦查;察觉

🤩短语
  • detection system (检测系统;探测系统)

  • edge detection (边缘检测)

  • fault detection (故障检测;探伤)

  • early detection (早期发现;早期检测)

  • intrusion detection system (入侵侦测系统)

  • target detection (目标检测;目标探测;目标觉察)

  • signal detection (信号检测)

  • detection rate ([法]破案率)

  • automatic detection (自动检测)

  • collision detection ([计]碰撞检测;[计]冲突检出)

  • detection limit (探测范围;检测极限)

  • leak detection (检漏;密闭性检查)

  • fire detection (火灾探测;火警探测;火警侦察器)

  • flaw detection (探伤检验;缺陷检验)

  • error detection (错误检测;误差检测)

  • detection circuit (探测电路,传感电路,检测电路;检波器)

  • detection probability (探测概率;发现概率)

  • object detection (对象检测,目标检测)

  • detection sensitivity (检测灵敏度)

  • failure detection (故障检测,故障探测)

🎤例句
  • ...the early detection of breast cancer. (…乳腺癌的早期发现。)
🤔同义词
  • exploration, discovery, occurrence, find (侦查,探测;发觉,发现;察觉)

250. detective

di'tektiv 侦探

🤩短语
  • detective story (侦探小说)

  • private detective (私家侦探)

  • detective film (侦探片)

🎤例句
  • She hired a detective to find out if her husband was having an affair. (她雇了一个私人侦探调查她丈夫是否有外遇。)
🤔同义词
  • tec, hawkshaw (侦探)

251. determine

决定;下决心

🎤例句
  • The amount of available water determines the number of houses that can be built. (可用的水量决定可以建造多少房子。)

  • The age of a wine is a determining factor as to how it tastes. (酒的年份对于酒的味道是个决定性因素。)

🤔同义词
  • condition, conclude (决定;判决;使…下定决心)

  • identify, drop, finish, judge (确定;决定;判决,终止)

252. determination

意志

🤩短语
  • quantitative determination (定量测定)

  • orbit determination (轨道计算,定轨)

  • sex determination (性别决定;性决定)

  • final determination (最后决定)

  • experimental determination (实验测定)

  • age determination (年龄判定;年代测定;时代鉴定)

  • position determination (定位;位置测定)

  • determination coefficient (决定系数;确定系数)

  • determination limit (测定限)

🤔同义词
  • decision, resolution, push, backbone (决心;果断)

253. device

di'vais 装置,设备

🤩短语
  • control device (控制装置,控制器)

  • medical device (医疗设备;医疗器材;人体医疗配件)

  • protection device (保护设备;防护设备)

  • electronic device (电子设施,电子器件;电子仪表)

  • storage device ([计]存储设备)

  • measuring device (测量仪器,量测工具;测量仪表)

  • mechanical device (机械装置)

  • test device (测试装置)

  • testing device (测试装置)

  • device driver (设备驱动程序)

  • safety device (安全装置;保护装置;保险装置;安全防护装置;过载安全装置)

  • display device ([计]显示设备)

  • protective device (防护装置)

  • mobile device (移动设备,移动装置;行动装置)

  • driving device (传动装置)

  • monitoring device (监视装置)

  • feeding device (喂送装置;装料装置)

  • input device (输入设备)

  • power device (功率器件;功率元件;电源设备;用电装置)

  • semiconductor device (半导体器件;半导体装置;半导体掐)

🎤例句
  • The recording device has activated. (录音装置已开动起来。)

  • A remote control device was used to detonate the bomb. (用遥控装置引爆炸弹。)

🤔同义词
  • apparatus, installation, strategy, unit, gear ([机]装置;策略;图案)

254. devote

di'vəut 奉献,致力于

🎤例句
  • He decided to devote the rest of his life to scientific investigation. (他决定把余生奉献给科学研究。)
🤔同义词
  • commit oneself to, bend oneself to (致力于;奉献)

255. dictator

dik'teitə, 'dikteitə 独裁者;专制者

🎤例句
  • the downfall of the hated dictator (遭人痛恨的独裁者的垮台)
🤔同义词
  • autarch, Big Brother (独裁者;命令者)

256. diligent

'dilidʒənt 勤奋的

🤩短语
  • diligent in (勤勉于…,勤奋好学)
🎤例句
  • a diligent student (勤勉的学生)
🤔同义词
  • industrious, hard-working (勤勉的;用功的,费尽心血的)

257. diploma

di'pləumə 文凭

🤩短语
  • college diploma (大学文凭;(高等学校)文凭、毕业证书)

  • high school diploma (高中文凭)

  • postgraduate diploma (研究生文凭;研究生文凭课程)

  • graduate diploma (硕士文凭;研究生文凭)

  • university diploma (大学毕业证书)

  • diploma mill ([美口]文凭制造工厂;野鸡大学;不入流学校)

🎤例句
  • ...a new two-year course leading to a diploma in social work. (...一门可以获得社会工作文凭的2年制的新课程。)
🤔同义词
  • graduation certificate, leaving certificate (毕业证书,学位证书;公文,文书;奖状)

258. disadvantage

disəd'vɑ:ntidʒ 不利情况,缺点

🤩短语
  • at a disadvantage (处于不利地位)

  • to the disadvantage of (adv. 对…不利)

  • disadvantage factor (不利因素;不利因子)

🎤例句
  • Criminal behaviour can be linked to economic disadvantage. (犯罪行为可能会与经济困难有关。)
🤔同义词
  • defect, deficiency, vice, losing, expense (缺点;不利条件;损失)

259. disappear

,disə'piə 不见,消失

🤩短语
  • disappear from (从…处消失)
🎤例句
  • At this point the path seemed to disappear altogether (= disappear completely ) . (小路到这里好像完全消失了。)
🤔同义词
  • blank, vanish away (消失;失踪;不复存在)

  • plough under (使…不存在;使…消失)

260. discharge

dis'tʃɑ:dʒ, 'distʃɑ:dʒ, dis'tʃ- 释放;排出 解雇

🤩短语
  • discharge of (v. 卸下)

  • discharge standard (排放标准)

  • partial discharge (局部放电;部分放电;部份履行)

  • electrical discharge machining (电火花加工;[电]放电机械制作)

  • pollutant discharge (污染物排放)

  • water discharge (排水;排水量)

  • gas discharge (气体放电)

  • glow discharge (辉光放电)

  • discharge from (解雇;释放)

  • discharge capacity (放电容量;排流能力)

  • corona discharge (电晕放电)

  • electric discharge (放电)

  • zero discharge (零排放;无出料;空转)

  • flood discharge (泄洪;洪水流量)

  • pollution discharge (排污)

  • electrostatic discharge (静电放电)

  • arc discharge (弧放电)

  • discharge process (放电过程;放电作用;排出过程)

  • discharge valve (卸料阀;排出阀)

  • after discharge (后放;后续放电)

🎤例句
  • Hospitals now tend to discharge patients earlier than in the past. (与过去相比,现在医院更趋向于让病人早些出院。)
🤔同义词
  • issue, forgive ([劳经]解雇;卸下;放出;免除)

  • issue, shed ([环境]排放;卸货;[流]流出)

  • firing, dismissal ([环境]排放;卸货;[劳经]解雇)

261. discount

['diskaunt, dis'k-] 折扣

🤩短语
  • at a discount (打折扣;不受欢迎,没销路)

  • special discount (特别折扣)

  • discount price (折扣价格)

  • quantity discount (数量折扣,大批量折扣)

  • discount for cash ([经]贴现)

  • cash discount (现金折扣)

  • discount factor (折现系数;贴现因素)

  • discount window (贴现窗口)

  • discount interest ([经]贴现利息)

  • trade discount (商业折扣)

  • discount store (廉价商店)

  • discount cash flow (现金收支折现法;贴现现金流)

  • purchase discount (购货折扣)

  • volume discount (数量折扣;总额折扣)

🎤例句
  • They are often available at a discount. (它们经常可以以折扣价买到。)
🤔同义词
  • agio, rabato ([贸易]折扣;[金融]贴现率)

  • water sth. down, preach down ([贸易]打折扣;将…贴现;贬损)

262. discover

dis'kʌvə 发现

🎤例句
  • The body was discovered in a field. (尸体是在一块田地里找到的。)

  • Forest Service crews often discover campfires that have not been put out completely. (林务局工作人员常常发现未完全熄灭的营火。)

🤔同义词
  • detect, sniff out (发现;发觉)

  • sniff out, to find (发现)

263. disorderly

dis'ɔ:dəli 杂乱的

🤩短语
  • disorderly conduct (扰乱社会治安的行为,妨碍治安行为)
🎤例句
  • clothes left in a disorderly heap (乱七八糟堆在一起的衣服)
🤔同义词
  • chaotic, confused, troubled, turbulent (混乱的,无秩序的;骚乱的;无法无天的)

  • intricately, mussily (杂乱地,无秩序地)

264. display

,dis'plei 展览

🤩短语
  • on display (展览,公开展出)

  • digital display ([计]数字显示)

  • lcd display (n. 液晶显示器;液晶屏幕)

  • liquid crystal display (液晶显示;液晶显示器)

  • liquid crystal display (LCD) (液晶体显示)

  • liquid crystal display (lcd) (液晶体显示)

  • display system ([计]显示系统)

  • led display (abbr. 发光二极管显示器(light-emitting diode display))

  • display screen (显示屏幕)

  • display device ([计]显示设备)

  • display panel (显示面板,表示盘)

  • display module (显示组件,显示模组)

  • panel display (平板显示;显示板)

  • image display (图像显示)

  • color display (彩色显示器;彩色展示)

  • visual display (直观显示;视觉显示;光学显示;可见显示)

  • data display (资料显示,数据显示)

  • plasma display (等离子体显示(器))

  • flat panel display (平面直角显示器)

  • video display (n. 视频显示;视频显示器)

🎤例句
  • a dazzling display (= very good display ) of flowers (令人目眩神迷的花卉展)

  • The window display caught her eye. (橱窗陈列吸引了她的目光。)

🤔同义词
  • exhibition, manifestation ([电子]显示;炫耀)

  • reveal, make clear, conduct oneself, prove, represent ([电子]显示;表现;陈列)

265. dispute

dis'pju:t, 'dis- 辩论,争论

🤩短语
  • dispute resolution ([法律]调解纠纷)

  • in dispute (在争论中)

  • labor dispute (劳动争议;劳资纠纷)

  • dispute about (争论,辩论)

  • trade dispute (贸易纠纷)

  • beyond dispute (无疑地;没有争论余地)

  • labour dispute (劳资争议)

  • legal dispute (法律纠纷)

  • dispute settlement body (争端解决机构;争端处理机构;争端解决机制)

  • under dispute (在争论中)

  • settle dispute (解决争端;解决争议)

🎤例句
  • It is beyond dispute that advances in medicine have enabled people to live longer. (医学的发展使人们更加长寿,这是无可置疑的。)
🤔同义词
  • discuss, debate, argue, stem, block (辩论;怀疑;阻止;抗拒)

  • debate, argue with (争论)

  • argument, debate, brush, controversy (辩论;争吵)

266. dissatisfy

,dis'sætisfai 不满意

🎤例句
  • More or other, they still dissatisfy. (更多或另外一些,它们仍然不满足。)

  • American's unilateralism act in fighting terrorism and its expansion tendency dissatisfy American's allied countries. (第三,美国反恐中的“单边主义”行为和扩大化倾向令盟国极为不满。)

  • Are your dissatisfy actions related to the content of your work your company culture or the people with whom you work? (你不满意的是你工作的内容,公司文化,还是公司同事呢?)

267. distance

'distəns 距离

🤩短语
  • in the distance (在远处)

  • long distance (长途电话局,长途通迅)

  • at a distance (在远处;有相当距离)

  • distance oneself from (使远离;使疏远)

  • from a distance (从远处;隔开一段距离)

  • distance education (远程教育;广播教育,函授教育)

  • short distance (短距离;短程)

  • distance learning (远程教育;函授学习)

  • walking distance (步行距离)

  • euclidean distance ([计]欧几里得距离)

  • safe distance (安全距离[化])

  • within walking distance (步行就能到)

  • go the distance (永不放弃;去向远方;继续跑完全程)

  • minimum distance (最小距离)

  • shortest distance (最短距离,最近距离)

  • center distance (中心距)

  • transmission distance (传输距离)

  • genetic distance (遗传距离)

  • propagation distance (传播距离)

  • long distance call (长途电话)

🎤例句
  • Measure the distance between the two points. (量出两点之间的距离。)

  • The cottage is some distance (= quite a long distance ) from the road. (小屋离开大路有些距离。)

🤔同义词
  • separation, space, interval, remove ([数]距离;远方;疏远;间隔)

  • stand off, cold-shoulder (疏远;把…远远甩在后面)

268. distant

遥远的

🤩短语
  • distant view (远景)

  • distant place (远方)

  • in the distant past (远古)

  • distant cousin (远表兄妹)

  • distant control (遥控)

🎤例句
  • the sound of distant gunfire (远处的炮火声)

  • Her honeymoon seemed a distant memory . (她的蜜月似乎成了遥远的记忆。)

  • That affair was in the dim and distant past (= a long time ago ) . (那件事已成为遥远的过去了。)

  • The President hopes to visit Ireland in the not too distant future (= quite soon ) . (总统希望在不久的将来访问爱尔兰。)

🤔同义词
  • remote, faraway (遥远的;冷漠的;远隔的)

269. distinguish

dis'tiŋɡwiʃ 区别,区分

🤩短语
  • distinguish oneself (使扬名;使杰出)

  • distinguish between (v. 区别;分辨)

  • distinguish from (区别,辨别)

🎤例句
  • Could he distinguish right from wrong? (他能辨别是非吗?)
🤔同义词
  • tell apart, differentiate (区分;辨别;使杰出,使表现突出)

  • differentiate, tell from (区别,区分;辨别)

270. distinguished

dis'tiŋɡwiʃt 显著的,杰出的

🤩短语
  • be distinguished from (不同于……;与……加以区别)

  • distinguished guest (嘉宾;上宾;尊贵的客人)

  • be distinguished by (以…为特征)

  • distinguished professor (特聘教授)

  • be distinguished as (辨明为,称之为)

🎤例句
  • a long and distinguished career (漫长而卓越的职业生涯)
🤔同义词
  • famous, noted, royal, renowned, celebrated (著名的;卓著的;高贵的)

271. distract

dis'trækt 分心

🤩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)

272. distracted

dis'træktid 分心的

🤩短语
  • distract from (转移;使从…分心)
🎤例句
  • She had seemed curiously distracted. (她不知为什么显得心不在焉。)
🤔同义词
  • unglued (心烦意乱的;思想不集中的)

273. distraction

dis'trækʃən 消遣;分心

🎤例句
  • I study in the library as there are too many distractions at home. (我在图书馆学习,家里分心的事太多。)
🤔同义词
  • entertainment, occupation, recreation, relaxation (注意力分散;消遣;心烦意乱)

274. distribute

di'stribju:t, 'dis- 分发

🎤例句
  • a man distributing leaflets to passers-by (一个向路人派发传单的男子)
🤔同义词
  • portion, part, spread (分配;散布;分开;把…分类)

275. district

'distrikt

🤩短语
  • business district (商务区)

  • urban district (市区)

  • district government (地区政府)

  • residential district (居住区)

  • district court ((美)州地方法院)

  • industrial district (工业区)

  • central business district (商业中心区)

  • school district (学区)

  • lake district (湖泊地区(指英国的))

  • financial district (n. 金融区)

  • commercial district (商业区)

  • district heating (集中供热;区域供暖)

  • district council ((英国市或乡的)区自治会)

  • district of columbia (哥伦比亚特区(美国联邦直辖区))

  • administrative district (行政管理区;行政单位)

  • district attorney (美国地方检察官(略作D.A.))

  • suburban district (郊区)

  • district cooling (区域供冷,分区冷却)

  • federal district (联邦特区(联邦政府所在地区,等于Federal District))

  • district board (区议会)

🎤例句
  • a postal district (邮政区)
🤔同义词
  • area, place ([地理]区域;地方;行政区)

276. diverse

dai'və:s, di- 各种各样的

🎤例句
  • subjects as diverse as pop music and archaeology (像流行音乐和考古学这样各不相同的学科)
🤔同义词
  • different, unlike, varying, another, dissimilar (不同的;多种多样的;变化多的)

277. diversity

dai'və:səti 多样性;差异

🤩短语
  • species diversity (物种多样性;歧异度)

  • biological diversity (生物多样性;生物差异)

  • diversity index (多样性指数;歧异度指数)

  • diversity gain (分集增益)

  • frequency diversity (频率分隔)

  • ecological diversity (生态多样性;生态分岐度)

  • diversity management (多样性管理)

🎤例句
  • ...the cultural diversity of Latin America. (…拉丁美洲文化的多样性。)
🤔同义词
  • difference, multiplicity (多样性;差异)

278. divide

di'vaid 分开

🤩短语
  • divide into (把……分成)

  • digital divide (数字鸿沟)

  • divide the work (分工)

  • divide by (除以;用…除)

  • divide up (瓜分;分割;分配)

  • divide and conquer (分而治之;各个击破)

  • continental divide (美国大陆洛矶山脉分水岭)

  • be divided against itself ((团体)分裂而自我削弱,内部分裂,发生派系斗争,发生内讧 [《马可福音》3:25])

  • divide out (分配;除,约去)

🎤例句
  • The Wall used to divide East and West Berlin. (过去这堵墙把东、西柏林隔开。)
🤔同义词
  • distribute, part (划分;除;分开;使产生分歧)

  • differ, come between (分开;意见分歧)

  • shed, watershed ([地理]分水岭,分水线)

279. division

除法;部门

🤩短语
  • division of labor (劳动力的分工)

  • frequency division (分频;频率划分)

  • administrative division (行政区域)

  • frequency division multiplexing (频分复用;分频多路传输)

  • cell division (细胞分裂)

  • division of labour (分工)

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

  • time division (时分;时间分割;时间划分)

  • wavelength division (波分)

  • division method (除法)

  • first division (甲级(由联赛中较强的队组成))

  • division of work ([经]分工)

  • second division (乙级联赛;乙级队)

  • project division (n. 计划部门)

  • time division multiplexing (时分多路复用;时分多路转换)

  • airborne division (空降师)

  • lower division (低年级;低组别)

  • mesh division (分格)

  • manufacturing division (制造部门,制造部)

  • division algorithm (辗转相除法;除法算则,除法算式;带余除法)

🎤例句
  • the Computer Services Division (电脑维修部)
🤔同义词
  • ministry, department, sector, segmentation, dom (师(军队);[管理]部门;分割;[数]除法)

280. document

'dɔkjumənt, 'dɔkjument 文件

🤩短语
  • document management (文件管理;资料管理)

  • document retrieval ([计]文档检索)

  • official document (官方文件,公文)

  • transport document (运输单据)

  • relevant document (相关文件;关联文件)

  • electronic document (电子文件)

  • original document (原始文件;[计]源文献;正本单据)

  • document delivery (文档传递)

  • new document (n. 新建文档)

  • document control (文件控制;文档控制)

  • bidding document (标书)

  • design document (设计文件)

  • document processing (文件处理;材料审查)

  • shipping document (船务文件)

  • source document (源文档)

  • related document (相关文件;有关单证)

  • html document (HTML文件)

  • identity document (身份证件;身分证明文件)

  • tender document (投标文件;提供证件)

  • travel document (旅行证件)

🎤例句
  • She produces legal documents for a downtown Seattle law firm. (她为西雅图市区的一家法律事务所撰写法律文件。)
🤔同义词
  • file, paper (文件,公文;[计]文档;[管理]证件)

281. dominant

'dɔminənt 占优势的

🤩短语
  • dominant role (主要角色)

  • dominant effect (显性效应;显性效果)

  • diagonally dominant (对角占优;对角优势的)

  • dominant mode (主要模型;振荡基型;波基型;振荡)

  • dominant frequency (优势频率,主频率)

  • dominant gene (显性基因)

  • dominant culture (主流文化;主文化;主导文化)

  • autosomal dominant inheritance (常染色体显性遗传)

  • diagonally dominant matrix (对角主导矩阵)

  • dominant hue (主色调, 支配彩色)

  • dominant character (优势遗传性质,主宰形质;显性性状)

  • dominant strategy (优势策略;占优战略)

  • dominant wavelength ([光学]主波长;支配彩色的波长)

  • dominant hand (优势手)

  • dominant pole (主极点;主导极点)

🎤例句
  • The dominant male gorilla is the largest in the group. (领头的公猩猩是这群大猩猩中体形最大的一个。)

  • Japan became dominant in the mass market during the 1980s. (20世纪80年代日本在大众市场上开始占据优势。)

  • its dominant position within the group (它在该组织中的突出地位)

🤔同义词
  • ruling, predominant (显性的;[生物]占优势的;[数]支配的,统治的)

282. domination

,dɔmi'neiʃən 主导

🎤例句
  • The imperialists use this ideology and culture as a lever for easily realizing their domination and subjugation, aggression and plunder of other countries. ( 帝国主义者使用这种思想和文化作为一种杠杆,轻易地实现其统治、征服、侵略以及掠夺他国的目的。)
🤔同义词
  • control, governance, disposal, grasp, hold (控制;支配)

283. donation

dəu'neiʃən 捐赠

🤩短语
  • blood donation (献血;捐血;供血)

  • charitable donation (慈善捐款)

🎤例句
  • There have been generous donations from EU funds. (欧盟基金给予了慷慨的捐款。)
🤔同义词
  • endowment, offertory (捐款,[经]捐赠物;捐赠)

284. donate

dəʊ'neɪt 捐赠

🤩短语
  • donate money (捐款)
🎤例句
  • people who volunteer to donate blood (自愿献血者)
🤔同义词
  • make a contribution to, endow (捐赠;[经]捐献)

  • give, make a contribution to (捐赠;[经]捐献)

  • contribution, endowment, subscription (捐赠;[经]捐献)

285. dormitory

'dɔ:mitəri 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)

286. downfall

'daunfɔ:l (雨等的)大下特下

🤔同义词
  • corrosion, falling, drop (垮台;衰败;落下;大雨)

287. download

,daʊn'lod 下载

🤩短语
  • download link (下载链接)

  • download center (下载中心)

  • download now (立即下载)

  • music download (音乐下载)

🎤例句
  • games that can be downloaded free from the Internet (可以从因特网上免费下载的游戏)

288. dramatically

戏剧性地,引人注目地

🤔同义词
  • remarkably, markedly (戏剧地;引人注目地)

289. dropout

'drɔpaut 辍学

🤩短语
  • school dropout (辍学)
🎤例句
  • a high school dropout (中学退学者)

290. due

dju:, du: 到期的

🤩短语
  • due for (应该得到)

  • due out (待发;待退;应离店但还未离店)

🎤例句
  • The next income tax payment is due on 31 January. (下一次的所得税支付期限是1月31日。)
🤔同义词
  • expected, mature, just, payable, prospective (到期的;预期的;应付的;应得的)

  • plumb (正(置于方位词前))

291. dump

倾倒;倾销

🤩短语
  • dump truck (自动倾卸卡车)

  • waste dump (废石堆,废料堆)

  • garbage dump (垃圾场;垃圾堆)

  • rubbish dump (垃圾堆;碎石堆)

  • refuse dump (n. 垃圾场)

  • dump car (自动倾卸车)

🎤例句
  • We dumped our bags at the nearby Grand Hotel and hurried toward the market. (我们把包扔在附近的格兰德旅馆,急匆匆地向市场赶去。)
🤔同义词
  • pour in (倾倒;倾卸)

  • empty the trash (倒垃圾)

292. durable

'djuərəbl 持久的,耐用的

🤩短语
  • durable goods (耐用品)

  • durable press (耐久压烫)

  • durable material (耐久物料;耐用材料)

  • durable in use (经久耐用)

  • durable consumer goods (耐用消费品)

  • attractive and durable (美观耐用)

  • consumer durable (耐用消费品)

🎤例句
  • Wood is a durable material. (木头是耐用材料。)
🤔同义词
  • continued, sustained, service, lasting (耐用的,持久的)

  • hardgoods (耐用品)

293. ease

i:z 轻松,舒适

🤩短语
  • ease oneself (◎自我安慰,泄愤,出气;抛弃心头的烦闷)

  • at ease (安逸,自由自在;舒适)

  • with ease (熟练地;不费力地)

  • ease of (使解脱;解除)

  • ease of use (易用性;简易操作)

  • ill at ease (不安的;感到拘束)

  • ease in ((小心翼翼地)使逐步适应)

  • feel at ease (感到心安理得;感到轻松)

  • ease up (v. 缓和;放松;减轻)

  • ease the tension (缓和紧张状况;缓和紧张局势)

  • ease off (减轻;缓和;放松)

  • ease back (回软;售后回租;轻轻拉回)

  • feel ill at ease (不畅快;局促不安;心神不宁)

🎤例句
  • She lived a life of ease. (她过着悠闲自在的生活。)
🤔同义词
  • moderate, relax (减轻,缓和;使安心)

  • comfort, leisure (轻松,舒适;安逸,悠闲)

  • relax, to alleviate (减轻,缓和;放松;灵活地移动)

294. easygoing

'i:zi,ɡəuiŋ 脾气随和的,温和的

🎤例句
  • They thought she would be popular, warm and easygoing, but not demanding and difficult. (他们认为她会是受人欢迎的,温情的,随和的,而非挑三拣四难以追求的。)

  • "My first impression was that he was an honest guy, easygoing, apologizing and apologizing," Chen said. "And he bowed. (“他给我的第一印象是觉得他是个老实人,挺随和的,一直在道歉,”老陈说,“而且他还鞠了躬。)

  • You bet I am proud, but what really matters to me is that she grew up to be warm and kind, with an easygoing, unassuming demeanor. (你一定会说我骄傲,但对我来说,真正重要的是,我的孩子长大了,有一颗热情善良的心,为人随和,不装模作样。)

🤔同义词
  • relaxed, leisurable (悠闲的;逍遥自在的;脾气随和的;不严肃的)

295. effect

i'fekt 影响

🤩短语
  • effect on (对…的作用)

  • curative effect (疗效)

  • main effect (主效应)

  • negative effect (负面影响;负效应;负磁力效应)

  • positive effect (积极的效果;明显效果)

  • side effect (副作用)

  • in effect (实际上;生效)

  • no effect (无效果;没有作用)

  • to the effect (大意是;带有那个意思)

  • actual effect (实证法;实际效应)

  • economic effect (经济效益,利用效果;经济效应)

  • treatment effect (治疗效果;处理效应)

  • adverse effect (不利影响;副作用)

  • protective effect (保护效应;防护作用)

  • direct effect (直接效应)

  • take effect (生效;起作用)

  • cause and effect (因果关系;原因与结果)

  • put into effect (执行)

  • have effect (生效;对…有作用;对…有效果;见效)

  • certain effect (一定的效果;确定效应)

🎤例句
  • the long-term effects of the drug (这种毒品的长期影响)

  • I could feel the effects of the thin mountain air. (我能感觉到山上稀薄空气产生的影响。)

  • This ingredient also has the effect of making your skin look younger. (这种成分还有使皮肤看上去更年轻的效果。)

  • A system failure has a knock-on effect throughout the whole hotel. (系统故障会给整个酒店带来连锁反应。)

  • the cumulative effect of human activities on the global environment (人类活动对全球环境日积月累的影响)

  • A much lower dose of the painkiller can still produce the desired effect. (大量减少该止痛药的服用剂量依然能产生预期的效果。)

  • In mental illness, there is a complex relationship between cause and effect. (精神疾病有复杂的因果关系。)

🤔同义词
  • impression, influence, infection, affection, impact (影响;效果;作用)

  • form, inspire (产生;达到目的)

296. efficiently

i'fiʃəntli 有效地

🎤例句
  • This oil lubricates efficiently. (这油能有效地起润滑作用。)

  • That means I have to work more efficiently. (那就意味着我要工作的更有效率。)

  • Others like to use them because they prefer to communicate efficiently and not miss out on any important conversations and connections. (另一些人喜欢他们则是因为他们偏好于更有效的通信,不会错过一些重要的交谈和联系。)

🤔同义词
  • effectively, usefully (有效地;效率高地(efficient的副词形式))

297. eliminate

i'limineit 消除

🤩短语
  • eliminate poverty (消除贫困)

  • eliminate noise (消除噪声)

  • eliminate illiteracy (扫盲,扫除文盲)

🎤例句
  • a ruthless dictator who eliminated all his rivals (铲除所有异己的残酷独裁者)
🤔同义词
  • avoid, exclude (消除;排除)

298. embarrass

im'bærəs 尴尬

🎤例句
  • He didn’t want to embarrass her by asking questions. (他不想提问让她尴尬。)
🤔同义词
  • slow, abash (使局促不安;使困窘;阻碍)

299. embarrassed

im'bærəst 尴尬的;窘迫的

🤩短语
  • feel embarrassed (感到尴尬)
🎤例句
  • Lori gets embarrassed if we ask her to sing. (我们要是请洛丽唱歌,她就会难为情。)

  • He looked embarrassed when I asked him where he’d been. (我问他去了哪里,他显得很窘迫。)

🤔同义词
  • awkward, abashed (尴尬的;窘迫的)