200_北师大版高中必修五

200. illegal

不合法的,违法的

🤩短语
  • illegal activities (违法行为;不法活动)

  • illegal income (非法所得;不合法收入)

  • illegal immigration (非法移民;非法入境)

  • illegal act (不法行为,非法行为)

  • illegal immigrant (非法移民;非法入境者)

  • illegal operation ([计]非法操作)

  • illegal profit (非法利润)

  • illegal parking (违规停车)

🎤例句
  • illegal drugs (违禁药品)

  • They were involved in illegal activities. (他们参与了非法活动。)

🤔同义词
  • unauthorized, unlawful ([法]非法的;违法的;违反规则的)

  • espionage, secret agent (非法移民;间谍)

201. pay off

得到好结果;取得成功

🤩短语
  • payoff function (支付函数)
🎤例句
  • Sandra was determined to become a doctor and her persistence paid off. (桑德拉决心成为一名医生,她的坚持不懈终于带来了成功。)
🤔同义词
  • get there, pay-up (付清;取得成功;贿赂;报复)

202. commit

投入

🤩短语
  • commit oneself (承诺,答应负责)

  • commit suicide (自杀)

  • commit a crime (犯罪;犯下罪行)

  • commit crime (犯罪;干坏事)

  • commit murder (谋杀)

🤔同义词
  • sin, do sth. wrong (犯罪,做错事;把...交托给;指派…作战;使…承担义务)

203. committed

尽责的

🤩短语
  • committed suicide (自杀死亡)
🎤例句
  • The party has a core of committed supporters. (该党派有一批坚定的支持者。)
🤔同义词
  • firm, confirmed, stable, decisive (坚定的;效忠的;承担义务的)

  • delegated, trusted (承诺;委托;干坏事;付诸(commit的过去分词))

204. existence

生活;存在

🤩短语
  • in existence (现有的;现存的;实际存在的;实有的)

  • existence theorem ([计]存在性定理)

  • come into existence (成立;开始存在)

  • conditions of existence (生存条件)

🎤例句
  • Scientists have many theories about how the universe first came into existence (= started to exist ). (关于宇宙的起源,科学家有多种理论。)
🤔同义词
  • presence, being, entity, life, is ([计]存在,实在;生存,生活;存在物,实在物)

205. glory

光荣的事,值得骄傲的事

🤩短语
  • in one's glory (得意;踌躇满志;在某人的鼎盛时期)

  • glory in (v. 自豪;得意)

  • eternal glory (永恒的荣耀)

  • morning glory (n. 牵牛花(番薯属植物);昙花一现的人或物)

  • vain glory (虚荣)

  • reflected glory (借重他人得来的荣耀)

🎤例句
  • She dreamt of future glory as an Olympic champion. (她梦想着将来能得到奥运冠军的荣誉。)

  • Goran’s moment of glory came when he defeated Rafter. (戈兰击败拉夫特,迎来了荣耀的一刻。)

  • He began the season in a blaze of glory , scoring seven goals in as many games. (这个赛季一开始他便光芒四射,七场比赛进了七个球。)

🤔同义词
  • honor, accolade (光荣,荣誉;赞颂)

  • full of oneself, pride (自豪,骄傲;狂喜)

206. constantly

不断地

🎤例句
  • He talked constantly about his work. (他不断地谈到他的工作。)

  • The English language is constantly changing . (英语在不断地变化。)

🤔同义词
  • forever, continually, unceasingly, straight, endlessly (不断地;时常地)

207. beneath

在底下,在……下

🤩短语
  • beneath one (不会做出;不合身份)
🎤例句
  • The dolphins disappeared beneath the waves. (海豚消失在波涛中。)

  • Jo enjoyed feeling the warm sand beneath her feet. (乔很喜欢脚下踩着温暖沙子的感觉。)

  • He was standing on the bridge looking at the river beneath. (他站在桥上,看着下面的河水。)

  • Some roofs collapsed beneath the weight of (= unable to support the weight of ) so much snow. (有些房子的屋顶不堪积雪的重压塌陷了。)

🤔同义词
  • neath (在…之下)

  • under (在下方)

208. bend

(bent,bent)弯腰,倾身

🤩短语
  • bend in (把…往里弯)

  • bend over (俯身;折转)

  • on the bend (◎用不正当的手段)

  • bend over backwards (拼命)

  • bend down (蹲下,弯腰)

  • cold bend (冷弯;符合棱镜;冷弯曲)

  • bend forward (前倾)

  • river bend (河湾;河曲,河流弯曲)

  • round the bend (有精神病的;疯狂的)

  • bend test ([机]弯曲试验)

  • bend radius (弯曲半径)

  • south bend (南本德(美国印第安纳州北部城市))

  • sharp bend (弯管;突转弯头)

  • bend on (下定决心做某事;增速;系住)

  • around the bend (疯狂的,有神经病的)

  • go round the bend ([英国口语]发怒,发狂)

  • bend into (把…弯成)

  • pipe bend (管肘,弯头;肘管弯头)

🎤例句
  • Lee bent and kissed her. (李俯下身来亲她。)

  • She bent her head. (她低下头。)

  • Bend your knees, but keep your back straight. (膝盖弯曲,背部保持挺直。)

🤔同义词
  • wind, curve (使弯曲;使屈服;使致力;使朝向)

  • tend, affect (弯曲,转弯;屈服;倾向;专心于)

  • curve, give, winding, inflection (弯曲)

209. stage

舞台;阶段,时期

🤩短语
  • stage by stage (adv. 逐步地,一步一步地;分阶段地)

  • early stage (早期,初期)

  • by stages (分阶段地)

  • initial stage (原始期)

  • on stage (在舞台上)

  • on the stage (在舞台上;现阶段;当演员)

  • at this stage (adv. 眼下)

  • first stage (第一阶段的;第一级的;第一期的)

  • development stage (发展阶段;开发期,发展期)

  • set the stage for (为…作好准备;为…打好基础)

  • second stage (第二级)

  • in the stage (在...时期;在...阶段)

  • two stage (双级的,两阶段的)

  • stage of development (发展阶段;发生阶段)

  • primary stage (初始阶段)

  • late stage (末期;后期;晚期)

  • design stage (设计阶段)

  • earlier stage (前期)

  • last stage (末级)

  • construction stage (建设阶段)

🎤例句
  • We’re getting to the stage where we hardly ever go out together. (我们快要到几乎不一起外出的地步了。)
🤔同义词
  • drama, phase, age, grade, theater ([计]阶段;舞台;戏剧;驿站)

  • celebrate, put on (举行;上演;筹划)

  • come off, to hold (举行;适于上演;乘驿车旅行)

210. hesitate

犹豫,踌躇

🤩短语
  • don't hesitate (别再犹豫了)

  • hesitate in (吞吞吐吐)

🎤例句
  • I hesitate in this work. (我在这个作品中有所犹豫。)

  • So if someone asks you out, never hesitate. (如果有人叫你出去玩,千万别犹豫!)

  • Yet, this is where so many of us get stuck. We hesitate; we step back from obedience in order to speculate what we should do next -- even though Jesus has already told us what we must do. (然而,我们很多人往往在这里停滞不前,我们犹豫不决;即使主耶稣已经告诉我们当作的事,我们仍然往后退步,不顺服主,还说是为了看清楚下一步该怎么做。)

🤔同义词
  • vacillate, stand at (踌躇,犹豫;不愿)

  • stand at, hang back (踌躇,犹豫;有疑虑,不愿意)

211. wrist

腕,腕关节

🤩短语
  • wrist watch (n. 手表)

  • wrist strap (防静电手环,腕带)

🎤例句
  • He broke his wrist climbing rocks for a cigarette ad. (他为了一个香烟广告攀岩折断了手腕。)
🤔同义词
  • savoir faire (手腕;[解剖]腕关节)

212. twist

旋转,转动

🤩短语
  • twists and turns (迂回曲折)

  • twist drill (n. 麻花钻;螺旋钻)

  • twist and turn (迂回曲折)

  • twist angle (扭转角)

  • twist off (扭断;拧开)

  • twist yarn (捻纱,经纱;加捻弹力纱)

  • direction of twist (捻向;撚向)

🎤例句
  • She twisted her head sideways and looked toward the door. (她把头转向一边,朝门口看去。)
🤔同义词
  • screw, harry (捻;拧;扭伤;编织;使苦恼)

  • distortion, strain ([力]扭曲;拧;扭伤)

  • bend, double up (扭动;弯曲)

213. judgement

判断,判断力

🤩短语
  • value judgement (价值判断)

  • subjective judgement (n. 主观判断)

  • judgement day (n. 审判日;末日)

  • day of judgement (最后审判日(上帝对人类的);世界末日)

🎤例句
  • There are no magic tools that can perform estimates for you -- expertise and judgement are required. (没有能够为您执行评估的神奇工具——需要的是专业知识和判断力。)
🤔同义词
  • opinion, appraisal, evaluation, comment, view (意见;判断力;[法]审判;评价)

214. keep up with

跟上,赶上

215. decrease

减少,降低

🤩短语
  • on the decrease (在减少中)

  • decrease by (减少了…)

🎤例句
  • The number of people who have the disease has decreased significantly in recent years. (近年来,这种病的患者人数明显下降。)

  • They want to decrease their reliance on oil. (他们想减少对石油的依赖。)

🤔同义词
  • reduction, loss (减少,减小;减少量)

  • to cut down, fall off (减少,减小)

  • shorten, weaken (减少,减小)

216. multiply

大量增加;乘

🤩短语
  • multiply by (乘以;乘上)
🎤例句
  • Children will learn to multiply in the second grade. (儿童在二年级学习乘法。)
🤔同义词
  • ride (乘;使增加;使繁殖;使相乘)

  • breed, improve, accelerate, gain (乘;繁殖;增加)

  • diversiform, variant (多层的;多样的)

217. division

部门;分割

🤩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 traditional division of labour (= the way that particular tasks are shared ) between husband and wife (夫妻之间传统的分工)
🤔同义词
  • ministry, department, sector, segmentation, dom (师(军队);[管理]部门;分割;[数]除法)

218. branch

分支,部门

🤩短语
  • party branch (党支部)

  • branch office (分支机构;分局;分社)

  • branch company (分公司)

  • branch line (支线;岔线)

  • executive branch (行政部门)

  • main branch (主枝;主分支;中央领导技)

  • olive branch (橄榄枝(象征和平);谈和的建议;小孩)

  • branch and bound (分支界限法;界定法)

  • branch out (v. 长出枝条;扩展范围;偏离主题)

  • party branch secretary (党支部书记)

  • branch pipe (支管;[机]分歧管)

  • branch network (分支网络)

  • branch off (分叉)

  • branch manager ([经]分店经理)

  • special branch ((英国警察部门的)政治保安处)

  • branch school (分校)

  • branch bank (银行分行,分行)

  • branch out into (分成;分枝成)

  • bundle branch (束支)

  • overseas branch (国外分支机构;海外分店)

🎤例句
  • The bank has branches all over the country. (这家银行在全国各地都有分行。)

  • a branch office in Boston (在波士顿的分公司)

  • She now works in our Denver branch. (现在她在我们的丹佛分部工作。)

  • Where’s their nearest branch? (他们最近的分店在哪里?)

  • They’re planning to open a branch in St. Louis next year. (他们计划明年在圣路易斯开一家分店。)

  • Have you met our branch manager , Mr. Carlson? (你有没有见过我们的分公司经理卡尔森先生?)

🤔同义词
  • sticks, feeder ([林]树枝,[植]分枝;分部;[地理][水文]支流)

219. operate

运转,运作

操作;经营,管理

🤩短语
  • easy to operate (易操作的)

  • operate on (对…动手术;对…起作用)

  • operate mode (操作方式,运算方式;工作状态)

🎤例句
  • The whole tax system is now operating more efficiently. (现在整个税收制度运作效率更高了。)

  • The new law doesn’t operate in our favour. (这项新法规对我们不利。)

  • The car parks operate a pay-as-you-leave system. (这些停车场按“离开时付费”的模式运作。)

  • The bus company operates a Monday to Saturday service. (这家公共汽车公司周一至周六运营。)

🤔同义词
  • run, act (运转;动手术;起作用)

  • attract, keep, produce, work, handle (操作;经营;引起;对…开刀)

220. dynamic

精力充沛的

🤩短语
  • dynamic model (动态模型;动力模型)

  • dynamic response (动态响应;动力特性)

  • dynamic analysis (动态分析;动力特性分析)

  • dynamic performance (n. 动态特性)

  • dynamic simulation (动态仿真)

  • dynamic characteristic (动态特性;负载特性曲线)

  • dynamic system (动力系统)

  • dynamic programming (动态规划;动态程序设计)

  • dynamic load (动载荷,动力载荷)

  • dynamic behavior (动态行为;动态特性;能动行为)

  • dynamic balance (动态平衡,动平衡)

  • dynamic range (动态范围)

  • dynamic data (动态数据;动态资料)

  • dynamic stability (动态稳定性;动力稳定度)

  • dynamic stress (n. 动态应力,动力应力)

  • dynamic control (动态控制;动力控制)

  • dynamic pressure (动压力)

  • dynamic test (动态测试)

  • dynamic equilibrium (动态平衡;动力平衡)

  • fluid dynamic (流体动力学的)

🎤例句
  • dynamic and ambitious people (精力充沛且雄心勃勃的人)
🤔同义词
  • vital, actional ([力]动态的;动力的;动力学的;有活力的)

  • trends, momentum, impetus (动态;[力]动力)

221. respond

反应;回复,回答

🤩短语
  • respond with (回复)

  • respond by (以…方式反应)

🎤例句
  • They are likely to respond positively to the president's request for aid. (他们有可能积极地回应该总统的援助请求。)
🤔同义词
  • reply, answer (回答;作出反应;承担责任)

  • answering (应答;唱和)

222. flexible

灵活的,柔韧的

🤩短语
  • flexible packaging (软包装;软质包装)

  • flexible manufacturing (柔性制造;柔性生产)

  • flexible graphite (柔性石墨)

  • flexible structure (柔性结构,柔构造物)

  • flexible pipe (软管;挠性管)

  • flexible manufacturing system (柔性生产系统;灵活加工系统)

  • flexible joint (挠性接头;柔性接头)

  • flexible cable (软电缆;软电线;软性电缆;挠性电缆)

  • flexible shaft (软轴;挠性轴)

  • flexible working hours (机动工时)

  • flexible coupling (缓冲接头;弹性连接)

  • flexible connection (柔性连接;活动连接)

  • flexible hose (挠性软管;柔软管)

  • flexible employment (弹性就业)

  • flexible plastic (软塑料)

  • flexible pavement (柔性路面;沥青路面;柔性地面铺装)

  • flexible tube (挠性管)

  • flexible circuit (柔性电路)

  • flexible rotor (挠性转子,柔性转子)

  • flexible package (软包装;柔韧性包装)

🎤例句
  • We can be flexible about your starting date. (你具体从哪天开始,我们可以灵活一点。)

  • The government needs a more flexible approach to education. (政府在处理教育问题上需要更加灵活。)

🤔同义词
  • elastic, pliable (灵活的;[力]柔韧的;易弯曲的)

223. envy

羡慕,妒忌

🤩短语
  • envy of (嫉妒…;羡慕…)

  • green with envy (adj. 非常嫉妒的)

  • out of envy (adv. 出于忌妒)

  • lost in envy (非常嫉妒)

🎤例句
  • I really envy you and Ian, you seem so happy together. (我真是羡慕你和伊恩,你俩在一起看起来多幸福。)

  • She has a lifestyle which most people would envy. (她的生活方式会令大多数人感到羡慕。)

🤔同义词
  • jealousy, green-eyed monster (嫉妒,妒忌;羡慕)

  • green eyed, be jealous (嫉妒,妒忌;羡慕)

224. bother

烦扰;打扰

🤩短语
  • don't bother (不用麻烦了;不打扰了)

  • bother about (烦恼)

  • bother with (为…而费心,为…操心;用…打扰)

  • can't be bothered (不想出力,不愿找麻烦)

  • bother to do sth (费心去做某事)

🎤例句
  • Danny, don’t bother Ellen while she’s reading. (丹尼,埃伦看书的时候不要去打扰她 。)

  • Would it bother you if I put on some music? (我放点音乐会你介意吗?)

🤔同义词
  • eat, burden (烦扰,打扰;使……不安;使……恼怒)

  • worry, go to trouble (操心,麻烦;烦恼)

  • trouble, worry, headache (麻烦;烦恼)

225. continent

大陆,洲

🤩短语
  • antarctic continent (南极大陆;南极洲)
🎤例句
  • the continents of Asia and Africa (亚洲及非洲大陆)
🤔同义词
  • mainland, earth, land ([地理]大陆,洲,陆地)

  • self-regulating, restrained (自制的,克制的)

226. in case

以防万一;万一

227. comfort

舒适,安逸

🎤例句
  • I dress for comfort, not fashion. (我穿衣服只讲舒服,不追求时髦。)

  • Alan was very reluctant to leave the warmth and comfort of the fire. (艾伦很不情愿离开暖和舒适的火堆。)

  • Now you can watch your favorite movies in the comfort of your own home. (现在你可以舒舒服服地在自己家里看你最喜欢的电影了。)

🤔同义词
  • relief, ease, consolation (安慰;舒适;安慰者)

  • quiet, soothe (安慰;使(痛苦等)缓和)

228. slave

奴隶

🎤例句
  • a slave to fashion (时尚的奴隶)
🤔同义词
  • bondman, mameluke (奴隶;从动装置)

  • labor, work like a dog (苦干;拼命工作)

229. boom

激增,猛涨

🤩短语
  • economic boom (经济繁荣,经济腾飞)

  • baby boom (婴儿潮;生育高峰)

  • business boom (商业繁荣,生意兴隆)

  • oil boom (围油栏;防油栅;油栅)

  • boom and bust (繁荣与萧条)

  • sonic boom (超音波爆声;音爆(等于sonic bang))

  • telescopic boom (伸缩臂)

  • boom period (繁荣时期;兴旺时期)

  • baby boom generation (婴儿潮一代;生育高峰代)

  • placing boom (灌筑吊杆)

🎤例句
  • By 1988 the economy was booming. (到1988年为止经济一直很繁荣。)

  • Sales are booming. (销售量在激增。)

🤔同义词
  • prosperity, up, speed (繁荣;[机]吊杆;隆隆声)

230. panic

(panicked,panicking)恐慌,惊惶

🤩短语
  • no panic ([美国俚语]不大高明;平凡)

  • panic disorder (惊恐性障碍,恐慌症)

  • in panic (惊慌的)

  • panic attack (惊恐发作(一种病症))

  • financial panic (金融恐慌;经济恐慌)

  • panic button (应急开关;紧急保险按钮)

  • panic buying (抢购,恐慌性抢购)

🎤例句
  • He started to panic when he saw the gun. (他看见枪就慌了起来。)

  • Don’t panic! We’ll soon get you out of there. (别慌!我们马上就把你从那儿弄出来。)

🤔同义词
  • alarm (恐慌,惊慌;[金融]大恐慌)

  • unfounded (恐慌的;没有理由的)

  • flurry (使恐慌)

231. arithmetic

算术

🤩短语
  • arithmetic mean (算术均数;等差中项)

  • arithmetic average (算术平均数)

  • arithmetic operation (算术运算)

  • mental arithmetic (心算)

  • arithmetic expression (算术表达式)

  • arithmetic unit (运算器;运算部件)

  • theoretical arithmetic (理论计算)

  • arithmetic logic unit (算术逻辑单元)

  • arithmetic progression (等差级数,等差数列;算术级数,算术数列)

🎤例句
  • ...teaching the basics of reading, writing and arithmetic. (…教授读、写、算的基本知识。)
🤔同义词
  • algorithm, number ([数]算术,算法)

232. enclose

随信附上

🎤例句
  • Please enclose a cheque with your order. (请随订单附上支票。)
🤔同义词
  • enring, inclose (围绕;装入;放入封套)

233. curriculum vitae

简历;个人履历(=CV)

🎤例句
  • Generating a résumé or curriculum vitae from an XML file involves a little more work but imposes a disciplined structure that helps ensure that the document is as complete as is necessary. (从一个 XML 文件生成一份简历或履历需要一些额外工作,但能应用一种经过规范的结构,该结构能够帮助确保文档的复杂度满足需求。)
🤔同义词
  • Jianli ((拉)简历)

234. due to

由于

🎤例句
  • The court of inquiry ruled that the crash was due to pilot error. (调查法庭裁定飞机失事是由驾驶员的失误造成的。)

  • She has been absent from work due to illness. (她因病没去上班。)

  • The restaurant’s success was due largely to its new manager. (这家餐馆的成功很大程度上归功于新来的经理。)

  • Attendance at the meeting was small, due in part to (= partly because of ) the absence of teachers. (参加会议的人数不多,部分原因是教师缺席。)

🤔同义词
  • because of, as a result of (由于;应归于)

235. in addition

此外

🤔同义词
  • on top of, on the side (另外,此外)

236. arrow

🤩短语
  • bow and arrow (弓和箭;弧矢)

  • down arrow (下箭头键)

  • arrow key ([计]箭头键)

  • black arrow (黑箭;投掷影箭;黑箭英国运载火箭)

  • right arrow ([计]右箭头键)

  • left arrow (n. [计]左箭头键)

  • arrow head (箭头)

  • up arrow (向上箭头键)

  • shoot an arrow (射箭)

🎤例句
  • Follow the arrows to the X-ray department. (顺着箭头指示的方向去X光科。)

237. oxygen

氧,氧气

🤩短语
  • oxygen content (氧含量,血氧含量)

  • dissolved oxygen (溶解氧)

  • dissolved oxygen (DO) (溶解氧)

  • dissolved oxygen (do) (溶解氧)

  • oxygen consumption (耗氧量,氧消耗)

  • oxygen supply (供氧;氧源)

  • oxygen demand (需氧量)

  • hyperbaric oxygen (高压氧)

  • oxygen saturation (氧饱和;氧饱和度)

  • active oxygen (活性氧)

  • oxygen index ([化]氧指数;示氧值)

  • chemical oxygen demand (cod) (化学需氧量)

  • chemical oxygen demand (COD) (化学需氧量)

  • chemical oxygen demand (化学需氧量,化学氧需求量)

  • oxygen sensor (氧传感器)

  • pure oxygen (纯氧)

  • oxygen therapy (氧疗法;氧气治疗)

  • oxygen enrichment (富氧)

  • oxygen lance (氧气喷枪)

  • oxygen bar (氧气吧)

🎤例句
  • Carbon dioxide consists of carbon and oxygen. (二氧化碳是由碳和氧组成的。)
🤔同义词
  • O2 (氧气,[化学]氧)

238. tick

打钩做记号

🤩短语
  • tick off (列举;用记号标出)

  • in a tick ([口语]一会儿,一刹那间,一转眼间)

🎤例句
  • Tick the description that best fits you. (给最符合你的描述打钩。)

  • Just tick the box on your order form. (就在你订单的方框内打钩。)

🤔同义词
  • marks, sign, click (滴答声;扁虱;记号;赊欠)

  • tictoc (发出滴答声;标以记号)

239. ox

牛,公牛

🎤例句
  • We must lead an ox by the halter. (牵牛要牵牛鼻子。)
🤔同义词
  • cattle, bull ([畜牧][脊椎]牛;公牛)

240. spelling

拼写

🤩短语
  • spelling bee (拼字比赛会)

  • spelling mistake (拼写错误)

  • spelling checker ([计]拼写检查程序)

🎤例句
  • Her spelling has improved. (她的拼写进步了。)

  • an essay full of spelling mistakes (一篇满是拼写错误的文章)

🤔同义词
  • beguiling (拼写;意味着(spell的ing形式);迷住)

241. backwards

由后向前地

🤩短语
  • backwards and forwards (来回地)
🎤例句
  • Hannah took a step backward. (汉娜往后退了一步。)

  • She pushed me and I fell backwards into the chair. (她推了我一下,我便往后倒在椅子上。)

🤔同义词
  • rear, fro (倒;向后;逆)

242. correction

改正,改进

🤩短语
  • error correction (纠错,误差校正)

  • correction factor (校正因子;校正系数)

  • correction coefficient (校正系数)

  • color correction (色彩校正)

  • distortion correction (失真校正;变形改正)

  • geometric correction (几何校正,几何纠正)

  • phase correction ([电]相位校正)

  • correction fluid (纠正液,修正液)

  • forward error correction (前向纠错;正向纠错)

  • correction value (校正值;改正值)

  • topographic correction (地形校正;地形订正)

  • profile correction (剖面调整;齿廓修正,廓形修正)

  • under correction (不一定完全对;有待改正)

  • automatic error correction (自动纠错)

  • gamma correction (图像灰度校正)

  • correction action (纠正行动;校正作用)

  • inclination correction (倾斜改正)

  • parallax correction (视差改正量,天体高度视差改正量;视差校正)

🎤例句
  • I just need to make a few corrections , and then we can send it to the printer. (我只要修改几个地方,然后就可以把它发送到打印机。)
🤔同义词
  • modification, reform, rectification, revision, amendment ([天]改正,[自][机][数]修正)

243. simplify

简化

🎤例句
  • an attempt to simplify the tax system (简化税制的尝试)

  • The law needs to be simplified. (这部法律需要简化。)

  • a simplified version of the game (这个游戏的简化版)

🤔同义词
  • predigest, deformalize (简化;使单纯;使简易)

244. jar

罐子,坛子

🤩短语
  • cookie jar (饼干罐)

  • glass jar (玻璃缸,玻璃罐;玻璃瓶装)

  • bell jar (钟形玻璃罩或容器)

  • jar on (刺激;使不快)

  • on the jar (口语微开着,半开半掩着)

  • jam jar (果酱罐)

🎤例句
  • a jam jar (果酱罐)

  • half a jar of peanut butter (半瓶花生酱)

🤔同义词
  • pot, shock ([陶瓷]罐;[轻]广口瓶;震动;刺耳声)

  • collide with, conflict with (冲突;不一致;震惊;发刺耳声)

  • stimulate, fan, shock (震动;刺激;使震动)

245. secure

稳定的;无忧无虑的

🤩短语
  • secure communication (保密通信;安全通信)

  • secure electronic transaction (安全电子交易)

  • secure sockets layer (安全套层;安全套接层)

  • secure operating system (安全操作系统)

🎤例句
  • There are no secure jobs these days. (如今已经没有铁饭碗了。)

  • We want a secure future for our children. (我们希望我们的孩子未来生活无虞。)

  • United’s position at the top of the league seems relatively secure. (联队在联赛中的头名位置似乎相对稳固。)

🤔同义词
  • safe, certain (安全的;无虑的;有把握的;稳当的)

  • invite, court, preserve, spell (保护;弄到;招致;缚住)

  • call it quits, place out of service (获得安全;船抛锚;停止工作)

246. frankly

坦率地,真诚地

🎤例句
  • Frankly, I think the Internet is overrated. (坦率地说,我认为因特网被高估了。)

  • His behaviour was frankly disgraceful. (他的行为老实说是可耻的。)

🤔同义词
  • sincerely, truly, simply, honestly, genuinely (真诚地,坦白地)

247. lay off

裁员;解雇

🎤例句
  • 100,000 federal workers will be laid off to reduce the deficit. (10万名联邦工作人员将被解雇以减少赤字。)
🤔同义词
  • break, dismissal (解雇;休息;停止工作)

248. blank

空白的;茫然的

🤩短语
  • in blank (预留的空白位置;在空格里,在空白处)

  • blank holder (压边圈;防皱压板)

  • blank space (空白区)

  • go blank (变成空白)

  • blank endorsed (空白背书)

  • blank check (空白支票;空头支票;自由处理权)

  • endorsed in blank (空白背书)

  • blank page (空白页)

  • blank paper (空白信纸)

  • blank line ([计]空行)

  • casting blank (铸坯)

  • gear blank (齿轮毛坯)

  • blank test (空白试验)

  • blank screen (n. 黑屏)

  • blank verse (素体诗,无韵诗(不押韵的五音步诗行))

  • point blank (近距离平射的,直截了当的)

  • order blank (订货单)

  • blank cheque (空白支票)

  • blank wall (毫无进展的状态;无法克服的障碍)

  • plate blank (板坯,基板)

🎤例句
  • Leave the last page blank . (最后一页留空。)

  • a blank cassette (一盒空白磁带)

🤔同义词
  • flat, vacant ([电讯][印刷][计]空白的;空虚的;单调的)

  • gap, vacancy ([电讯][印刷][计]空白;空虚;空白表格)

  • fuzz up, bedim (使…无效;使…模糊;封锁)

  • disappear, vanish away (消失;成为空白)

249. swell

(swelled,swollen,swelled)被充满;膨胀,肿胀

🤩短语
  • swell up (润胀,膨胀)

  • swell with (膨胀;充满)

🎤例句
  • Her ankle was already starting to swell. (她的脚踝已经开始肿起来了。)

  • The window frame was swollen shut. (窗框膨胀变形,关得死死的。)

🤔同义词
  • fill, intumesce (膨胀;肿胀;隆起)

  • expand, plim (使膨胀;使隆起)

  • tumefaction, tumidness (肿胀;隆起)

  • pretty, smart, tony, cute (漂亮的;一流的)

250. suspect

怀疑

🤩短语
  • prime suspect (嫌疑重犯;主要嫌疑犯)

  • suspect of (怀疑)

🎤例句
  • She strongly suspected he was lying to her. (她非常怀疑他在对她撒谎。)

  • She’s not going to be very happy about this, I suspect . (我想对于此事她不会太高兴。)

🤔同义词
  • sus ([法]嫌疑犯)

  • doubtful, questionable (可疑的;不可信的)

  • dispute, imagine, wonder, question (怀疑;猜想)

  • wonder, imagine, question, suppose (怀疑;猜想)

251. lump

团,块

🤩短语
  • lump sum (总额;汇总)

  • lump coal (块煤)

  • lump ore (块矿)

  • in a lump (一次全部地)

  • lump sum payment (整笔付款;一次总算,一次总付)

  • lump sum price (混合价格;总括价格;整笔计价格)

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

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

  • gross, volumed (成团的;总共的)

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

252. throat

咽喉,喉咙

🤩短语
  • sore throat (咽喉痛)

  • have a sore throat (嗓子疼)

  • nozzle throat (喷嘴喉;喷嘴喉部)

  • throat radius (n. 喉道半径)

  • throat diameter (喉径;炉喉直径)

  • deep throat (内幕消息来源,内部检举人)

  • strep throat (链球菌性喉炎;脓毒性咽喉炎)

🎤例句
  • The singer complained of a sore throat after Wednesday’s show. (星期三演出后,这位歌手说喉咙痛。)
🤔同义词
  • organ, voice (喉咙;嗓子,嗓音;窄路)

253. status

现状;社会地位

🤩短语
  • status quo (n. 现状)

  • current status (当前状态;目前状况)

  • present status (现状)

  • social status (社会地位)

  • legal status (法律地位)

  • health status (健康状态,健康状况)

  • production status (生产情况)

  • status in quo (n. 现状)

  • marital status (婚姻状况)

  • status bar (状态栏)

  • economic status (经济地位;经济状态)

  • running status (运行情况,运行状态)

  • nutritional status (营养状况)

  • financial status (财务状况;财政情形)

  • status of development (发展现状;发展状况)

  • status information (状态信息)

  • system status (系统状态,系统状况)

  • operating status (经营状况;操作状态)

  • delivery status (投送状态)

  • political status (政治地位)

🎤例句
  • These documents have no legal status in Britain. (这些文件在英国并无法律效力。)

  • What is your marital status (= are you married or not ) ? (你的婚姻状况是什么?)

🤔同义词
  • capacity, ranking (地位;状态;情形;重要身分)

254. chief

最高级别的

🤩短语
  • chief executive (行政长官;董事长;美国总统;(美国的)州长)

  • in chief (主要地,尤其;在首席地位)

  • chief editor (总编辑)

  • chief engineer (总工程师;[船]轮机长;主任工程师;总技师)

  • chief executive officer (首席执行官;总裁)

  • section chief (部门主管)

  • commander in chief (统帅,总司令)

  • deputy chief (副局长;副科长;副处长;副警长;副总警监)

  • chief of staff (参谋长;司令;办公室主任)

  • bureau chief (n. 总编辑)

  • police chief (n. 警察局长)

  • editor in chief (主编;总编辑)

  • chief justice (首席法官,法院院长;审判长)

  • chief physician (主任医师)

  • chief representative (首席代表,主要代表)

  • chief financial officer (财务总监;首席财务官)

  • party chief (组长;政党首领)

  • chief designer (首席设计师)

  • chief accountant (总会计师;会计主任,会计处长)

  • chief operating officer (首席营运官)

🎤例句
  • He was recently appointed chief economist at the Bank of Scotland. (他最近被任命为苏格兰银行的首席经济学家。)

  • the government’s chief medical officer (政府的首席卫生官员)

🤔同义词
  • leader, captain, boss (首领;酋长;主要部分)

  • primary, major, central, leading, great (首席的;主要的;主任的)

  • mainly, basically, largely, mostly, primarily (主要地;首要地)

255. saying

格言,谚语

🤩短语
  • as the saying goes (常言道,正如俗语所说)

  • common saying (n. 俗谚)

  • saying and doing (言行)

  • go without saying (不言而喻;理所当然;自不待言)

🎤例句
  • You can’t judge a book by its cover, as the old saying goes. (老话说得好,人不可貌相。)
🤔同义词
  • saw, proverb (话;谚语;言论)

256. postage

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)

257. airmail

航空邮政

🤩短语
  • airmail letter (航空信)

  • registered airmail (航空挂号信;挂号空邮)

🎤例句
  • Send the letter by airmail. (这封信用航空邮寄。)
🤔同义词
  • airpost, aerogramme ([邮]航空邮件)

258. user

使用者

🤩短语
  • user interface (用户界面)

  • user name (用户名)

  • user experience (用户体验)

  • end user (最终用户)

  • graphical user interface (图形用户界面)

  • user demand (用户需求)

  • user group (用户组,用户集团)

  • user account (用户帐户,用户帐号)

  • user friendly ([电]使用者亲和性)

  • computer user (计算机用户;用电脑者)

  • user profile ([计]用户预置文件)

  • user authentication (用户认证;用户身分鉴定)

  • user id (用户名;用户标识)

  • user login (用户登录)

  • user manual (使用手册)

  • user interaction (用户交互;使用者互动)

  • user guide (用户指南;使用手册)

  • user mode (用户状态)

  • registered user (注册使用人)

  • terminal user (终端机用户;联机检索订户)

🎤例句
  • road users (道路使用者)

  • a computer user (电脑用户)

  • library users (图书馆的读者)

🤔同义词
  • consumer buyer ([计]用户;使用者)

259. instruct

指导,教导

🤩短语
  • instruct in (指教;教导)
🎤例句
  • Eva went straight to the hotel, as instructed (= as she had been told ). (伊娃按照指示径直去了宾馆。)
🤔同义词
  • require, teach, coach, message, order (指导;通知;命令;教授)

260. aside

在一边,向一边

🤩短语
  • set aside (留出;驳回,撤销;不顾)

  • aside from (除…以外)

  • put aside (v. 撇开;储存…备用)

  • lay aside (搁置;储蓄;留存)

🎤例句
  • He pushed his half-eaten salad aside and left. (他推开吃了一半的色拉走了。)

  • He stepped aside to let Katherine go in first. (他站到一边让凯瑟琳先进去。)

  • Mark drew me aside and explained the problem. (马克把我拉到一边给我解释这个问题。)

  • She swept her thick hair aside. (她把浓密的头发梳到一边。)

🤔同义词
  • away from, alongside (离开,撇开;在旁边)

  • voice-over, whisper (旁白;私语,悄悄话;离题的话)

  • at the side of (在…旁边)

261. bury

埋葬

🎤例句
  • Electric cables are buried beneath the streets. (电缆埋在街道的下面。)
🤔同义词
  • lock, pocket (埋葬;隐藏)

262. alphabet

字母表

🤩短语
  • phonetic alphabet (n. [语]音标字母)

  • latin alphabet (拉丁字母表)

  • international phonetic alphabet (国际音标;国际语音字母)

🎤例句
  • The modern Russian alphabet has 31 letters. (现代俄语字母表有31个字母。)
🤔同义词
  • ABC, rudiments ([语]字母表,字母系统;入门,初步)

263. distinguish

区别,辨别

🤩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)

264. drill

练习,训练

🤩短语
  • drill pipe (钻杆,钻管;钻探管)

  • drill string ([机械]钻柱)

  • drill bit (钻头,钎头;强钻头)

  • drill hole ([工程]钻孔)

  • drill in (套管钻进;训练(某人)掌握(某种技能, 法则等))

  • rock drill (n. 凿岩机)

  • drill stem (钻柱;钻杆;钻具)

  • twist drill (n. 麻花钻;螺旋钻)

  • drill press (钻床)

  • drill rod (钻杆;带孔棒;钎子)

  • drill rig (钻机;凿岩机)

  • electric drill (电钻)

  • fire drill (消防演习;逃逸等应急措施演习)

  • drill collar (钻铤;钻环)

  • drill machine (钻床;钻机;半自动立式钻床)

  • rotary drill (回转式凿岩机,旋转钻机)

  • drill point (钻尖;钻尖部份;钻针)

  • drill head (钻床头,钻头)

  • diamond drill (金刚石钻头,金刚石钻具)

  • drill down (向地下钻;深度探讨)

🎤例句
  • a pronunciation drill (发音练习)
🤔同义词
  • training, discipline (训练;[矿业]钻孔机;钻子;[农机]播种机)

  • bore a hole, counter sunk (钻孔;训练)

  • discipline, coach (钻孔;训练;[农机]条播)

265. motto

格言,座右铭

🤩短语
  • olympic motto (奥林匹克格言)

  • school motto (校训)

🎤例句
  • ‘Be prepared’ is the motto of the Boy Scouts. (“时刻准备着”是童子军的格言。)
🤔同义词
  • imprese, maxim (座右铭,格言;箴言)

266. conservative

保守的,旧式的

🤩短语
  • conservative party (n. 保守党)

  • conservative estimate (审慎估计,保守估计)

  • conservative government (保守政权)

  • conservative force (保守力;守恒力)

  • conservative design (保守设计)

🎤例句
  • a very conservative attitude to education (对待教育非常守旧的态度)

  • conservative views (保守的观点)

🤔同义词
  • standpat, backward-looking (保守的)

  • old guard, pontificator (保守派,守旧者)

267. assignment

作业;任务,工作

🤩短语
  • assignment problem (指派问题;分配问题;分派问题;配置问题)

  • pole assignment (极点配置)

  • assignment method (转让方法;指定分配方法)

  • school assignment (学生作业;课题)

  • channel assignment (信道分配;通道分配;信道指配)

  • assignment operator (赋值运算符)

  • assignment statement ([计]赋值语句;[计]指派陈述)

  • value assignment (赋值)

🎤例句
  • a history assignment (历史作业)
🤔同义词
  • allocation, distribution, role, mission, task (分配;任务;作业;功课)

268. alternative

非传统的;另类的

🤩短语
  • alternative energy (替代能源;新能源)

  • alternative medicine (非传统医学)

  • have no alternative (没有别的办法了;没有其他选择)

  • alternative fuel (代用燃料;可替代燃料;人造液体燃料)

  • alternative method (替代的方法)

  • alternative approach (变换方法)

  • have no alternative but (v. 别无选择;只得;唯一的办法是)

  • alternative energy sources (替代能源)

  • alternative investment (另类投资)

  • alternative splicing (可变剪接)

  • alternative solution (可选择的解决方案)

  • alternative plan (交替计划;可供选择的方案)

  • alternative design (替代设计;比较设计)

  • alternative use (选择使用;交替使用)

  • alternative option (替代,替代物;比较选择方案)

  • alternative media (另类媒介;另类媒体)

  • alternative form (代替方式;替换制度)

🎤例句
  • sources of alternative energy (替代能源)

  • tolerance of alternative lifestyles (对另类生活方式的包容)

🤔同义词
  • selective, vicissitudinary (供选择的;选择性的;交替的)

269. punishment

惩罚,处罚

🤩短语
  • capital punishment (死刑)

  • severe punishment (严厉惩罚;从重处罚)

  • rewards and punishment (奖惩)

  • corporal punishment (体罚;肉刑)

  • inflict punishment (处以刑罚)

🎤例句
  • ...a group that campaigns against the physical punishment of children. (…一个发起运动反对体罚儿童的组织。)
🤔同义词
  • rod, payment, discipline, abuse ([动]惩罚;严厉对待,虐待)

270. reputation

名誉,名声

🤩短语
  • good reputation (良好声誉)

  • high reputation (盛誉)

  • reputation for (名声,名气;以…闻名)

  • of reputation (有名望的)

  • business reputation (商业信誉;营业信誉)

  • by reputation (由(或通过)名声;由于知名度)

  • bad reputation (n. 坏名声,臭名)

  • reliable reputation (信誉可靠)

  • have a reputation for (vt. 出名因(因…而著称);有…的好名声)

🎤例句
  • Alice Munro has a reputation for being a very depressing writer. (艾丽斯•门罗有文风抑郁的名声。)
🤔同义词
  • credit, name, fame, celebrity, prestige (名声,名誉;声望)

271. slight

少量的,微小的

🤩短语
  • slight fever (微热,低烧)

  • slight pain (轻微疼痛)

  • slight illness (小病;不适;头疼脑热)

🎤例句
  • a slight improvement (些许的改进)

  • a slight increase (少许的增加)

  • a slight change of plan (计划的略微变动)

  • a slight pause (稍稍的停顿)

  • a slight problem (小问题)

🤔同义词
  • small, tender, mild, spare (轻微的,少量的;脆弱的;细长的;不重要的)

  • forget, despise (轻视,忽略;怠慢)

  • go-by, floccinaucinihilipilification (怠慢;轻蔑)

272. loose

(指言行等)不严谨的,放荡的

🤩短语
  • let loose (释放;使随心所欲;屈服;突然倒塌)

  • come loose (松掉;变松)

  • on the loose (散漫;放荡)

  • in the loose (【英式橄榄球】在争球时)

  • cut loose (vt. 摆脱;割断;不受约束,自由行动;逃跑;狂欢)

  • break loose (挣脱,摆脱)

  • hang loose (◎悬空,摇晃)

  • loose sand (疏松砂岩)

  • loose coupling ([电]疏耦合)

  • play fast and loose (玩弄;行为反复无常)

  • loose soil (松散地面;松散土壤)

  • screw loose (滑牙;[美俚]脱线;做事古怪)

  • work loose (v. 松掉)

  • get loose (松脱;摆脱防守)

  • have a screw loose (出故障;出毛病)

  • hold loose (漠然置之)

  • loose material (散纤维,松散材料)

  • set loose (出发;使爆炸;引起;(使)开始(做某事);释放)

  • loose change (零钱)

  • loose end (未了结的零星问题;不用的部分)

🎤例句
  • a loose translation (不精确的译文)

  • a loose interpretation of the law (对法律不严谨的解释)

🤔同义词
  • weak, discursive (宽松的;散漫的;不牢固的;不精确的)

  • deliver, free, fire (释放;开船;放枪)

  • fluff (变松;开火)

  • emission, sending, shot, launch, projection (放纵;放任;发射)

273. obey

服从,听从

🤩短语
  • obey the order (听从命令)
🎤例句
  • The little boy made no effort to obey. (这小男孩不肯服从。)

  • ‘Sit!’ he said, and the dog obeyed him instantly. (“坐下!”他说道,那只狗马上就服从了。)

🤔同义词
  • be obedient to, subordinate to (服从,听从;按照……行动)

  • comply, be obedient to (服从,顺从;听话)

274. mild

温和的

🤩短语
  • mild steel (低碳钢;[化]软钢)

  • mild climate (温和的气候)

  • mild weather (温和天气)

  • mild form (轻型)

🎤例句
  • We had an exceptionally mild winter last year. (去年冬天我们这里异常暖和。)

  • a mild climate (温和的气候)

🤔同义词
  • pacific, gentle, moderate, soft, slight (温和的;轻微的;淡味的;文雅的;不含有害物质的的)

275. receiver

接收者

🤩短语
  • radio receiver (无线电接收器)

  • television receiver (电视接收器;电视机)

  • infrared receiver ([电]红外线接收机;红外探测器)

  • radar receiver ([电子学]雷达接收器)

  • superheterodyne receiver (n. 超外差式收音机)

  • official receiver ([经]官方接管人;清理受理员)

  • telephone receiver (听筒)

  • receiver unit (n. 接收单元;受话装置)

  • receiver circuit (接收器电路;收音机电路)

  • adaptive receiver (自适应接收机)

🎤例句
  • a satellite receiver (卫星信号接收器)
🤔同义词
  • taker, acceptor (接收器;接受者;收信机;收款员,接待者)

276. pace

速度,步速

🤩短语
  • keep pace (并驾齐驱;齐步并进)

  • keep pace with (并驾齐驱,保持同步)

  • change of pace (n. 改变习惯;更换口味)

  • at a snail's pace (慢条斯理地;极慢地)

  • set the pace (v. 领先;起领头作用;定速度)

  • off the pace (在第一名之后)

  • at a good pace (相当快地)

  • force the pace (◎(比赛中)采用加速战术,以尽快拖垮对方)

🎤例句
  • He quickened his pace , longing to be home. (他加快步伐,盼望着早点回到家中。)
🤔同义词
  • footwork (一步;步速;步法)

277. outstanding

杰出的,优秀的

🤩短语
  • outstanding achievement (业绩;杰出成就)

  • outstanding performance (出色表现;杰出的表现)

  • outstanding work (出色的工作)

  • outstanding student (优秀学生,杰出学生)

  • outstanding feature (显著特点)

  • shares outstanding (净发股票;流通在外股票)

  • outstanding balance (未清余额)

  • outstanding debt (未偿还的债务)

  • outstanding claims (未决赔款,货币索取权)

  • outstanding question (未决问题)

  • outstanding amount (债务总额,未偿还部分)

  • outstanding share (流通在外的股票;已发行股票)

🎤例句
  • an outstanding example of a 13th-century castle (13世纪城堡的杰出典范)

  • an outstanding success (了不起的成功)

  • His performance was outstanding. (他的表演相当出色。)

🤔同义词
  • prominent, excellent, obvious, brilliant, marked (杰出的;显著的;未解决的;[会计][经]未偿付的)

278. reflect

反映;反射;仔细考虑

🤩短语
  • reflect on (仔细考虑,思考;反省;回想,回顾;怀疑)

  • reflect upon (vt. 考虑(回想;回顾))

🎤例句
  • The drop in consumer spending reflects concern about the economy. (消费支出的下降反映出人们对经济的担忧。)
🤔同义词
  • glass, image (反映;反射,照出;反省)

  • give back, flash back (反射,映现;深思)

279. select

挑选

🤩短语
  • select all (全部选择)

  • select committee (特别委员会(为某一特案组成的))

  • mode select (方式选择;模态选择)

🎤例句
  • a group of students selected at random (随机挑选出来的一组学生)
🤔同义词
  • pack, choose from (挑选;选拔)

  • wonderful, excellent, famous, chosen, choice (精选的;挑选出来的;极好的)

  • choose from, pick on (挑选)

280. to a certain extent

在某种程度上

🎤例句
  • It's clearly in SEI's purview to assess and validate what an organization does and, to a certain extent, how they do it. (按照SEI的规定,很清楚地评估和验证一个组织做什么,以及在某种程度上,他们如何完成。)
🤔同义词
  • to some extent, to a degree (在一定程度上;在某种程度上)

281. misunderstand

误解

🎤例句
  • Rachel, you must have misunderstood her! Ellie would never say something like that. (雷切尔,你一定是误会她了!埃莉绝不会说那样的话。)

  • Don’t misunderstand me. She’s a very nice person when you get to know her. (不要误解我的意思。你了解她后就会知道她是个很好的人。)

🤔同义词
  • misconstrue, misread (误解;误会)

282. angle

🤩短语
  • angle of view (视角)

  • visual angle (n. 视界,视角)

  • contact angle (接触角;交会角)

  • angle on (引诱;角度对准)

  • angle for (谋取)

  • dip angle ([航海]倾角;[航空]俯角;磁倾角)

  • incident angle (入射角)

  • phase angle (相位角)

  • angle steel (角钢,角铁)

  • rotation angle (旋转角;旋转角度;回转角度)

  • right angle (直角)

  • slope angle (斜角;倾斜角;坡度角)

  • angle of attack (攻角;迎角;冲角)

  • high angle (adj. 高角射击的)

  • pressure angle (压力角)

  • at an angle (倾斜地;成一个角度)

  • azimuth angle (n. 方位角)

  • wide angle (广角的;大角度的)

  • inclination angle (倾斜角,倾角)

  • rake angle (倾角;刀面角;[军]投弹角)

🎤例句
  • You didn’t measure the angle accurately. (你没有量准角度。)
🤔同义词
  • fish, figure for (钓鱼;谋取)

  • hao, jiao (角度,[数]角)

283. triangle

三角形

🤩短语
  • golden triangle (金三角)

  • love triangle (三角恋爱)

  • equilateral triangle (等边三角形)

  • right triangle (直角三角形)

  • isosceles triangle (等腰三角形)

  • regular triangle (正三角形;等边三角形)

  • iron triangle (铁三角;铁三角架)

  • triangle belt (三角皮带,三角带)

  • triangle inequality (三角形公理;三角不等式)

  • triangle trade (三角贸易)

  • right-angled triangle (直角三角形)

🎤例句
  • a triangle of land (一块三角地)
🤔同义词
  • trigona, Misumi ([数][昆][测]三角(形);三角关系;三角形之物;三人一组)

284. atom

原子

🤩短语
  • hydrogen atom (氢原子)

  • atom bomb (原子弹)

  • bohr atom (玻尔氏原子)

  • neutral atom (中性原子)

🎤例句
  • carbon atoms (碳原子)

285. pour

倒,灌

🤩短语
  • pour out (v. 倾吐;诉说)

  • pour into (川流不息地涌入)

  • pouring rain (瓢泼大雨;倾盆大雨)

  • pour point ([化]倾点,流点;[化]流动点,浇注点;零)

  • pour in (大量地涌入,倾倒;蜂拥而来)

  • pour cold water on (泼冷水,使(人)沮丧,让(人)扫兴)

  • in the pouring rain (在倾盆大雨之下)

  • pour it on ([美国英语])

  • pour water (倒水)

  • pour point depressant (倾点下降剂)

  • pour over (灌浇)

  • pour down ((雨)倾盆而下)

  • pour out your heart (倾吐你的心事)

🎤例句
  • She poured coffee for everyone. (她为每个人都倒了咖啡。)
🤔同义词
  • issue, flux, dumping (倾泻;流出;骤雨)

  • shed (灌,注;倒;倾泻;倾吐)

  • flow (倾泻;涌流;斟茶)

286. powder

火药

🤩短语
  • milk powder (n. 奶粉)

  • powder metallurgy (粉末冶金)

  • powder coating (粉末涂料;粉末涂敷)

  • metal powder (金属粉末)

  • fine powder ([医]细粉;超微粒)

  • white powder (白色粉末;白粉;干蛋白)

  • iron powder (铁粉;铁粉芯)

  • alloy powder (合金粉末;铝金粉末)

  • dry powder (干粉灭火剂;干燥粉)

  • pearl powder (珍珠粉;珠光粉(化妆品用))

  • washing powder (洗衣粉)

  • copper powder ([冶]铜粉)

  • baking powder (n. 发酵粉)

  • zinc powder (锌粉,锌蓝粉)

  • powder injection (喷粉;无针粉未注射器)

  • magnetic powder (磁粉)

  • aluminum powder (铝粉)

  • talcum powder (滑石粉;爽身粉(等于talc powder))

  • wood powder (木粉)

  • ceramic powder (陶瓷粉)

🎤例句
  • Since the riot, the city has been a powder keg waiting to explode. (自那次骚乱以来,这座城市就是一个随时可能爆炸的火药桶。)
🤔同义词
  • dust, dirt ([材]粉;粉末;[化工][军]火药;尘土)

  • pulverize (使成粉末;撒粉;搽粉于)

287. flame

火焰,火舌

🤩短语
  • flame retardant ([化]阻燃剂)

  • olympic flame (奥林匹克圣火)

  • flame cutting (火焰切割;气割)

  • flame propagation (火焰传播)

  • go up in flames (毁于一旦;着火;破灭)

  • flame resistance (阻燃性;耐燃性)

  • flame spread (火焰传播;火焰蔓延;展焰性)

  • old flame (旧情人(俚语))

  • flame spraying (火焰喷涂)

  • flame ionization (火焰电离)

  • flame ionization detector (火焰离子化检测器;火焰电离检测器)

  • flame resistant (耐火的;防爆的;耐燃性;耐燃物)

  • sacred flame (圣火)

  • eternal flame (永恒的烈火)

  • flame arrester (灭火器)

  • open flame (明火)

  • diffusion flame (扩散火焰)

  • burst into flame (点火;着火;一下子燃烧起来;突然烧起来)

  • flame holder (n. 火焰稳定器,稳焰器)

  • gas flame (气火焰)

🎤例句
  • Flames poured out of the windows of the building. (火焰从大楼窗口冒出来。)

  • They rushed past us with buckets of water and tried to douse the flames . (他们提着一桶桶水跑过我们身边去灭火。)

  • They sat around the campfire, watching the flickering flames . (他们围坐在篝火旁,看着跳动的火焰。)

  • Flames quickly engulfed the building. (火焰很快吞噬了大楼。)

  • a candle flame (烛焰)

🤔同义词
  • passion, fire, warmth ([化工]火焰;热情;光辉)

  • set on fire (焚烧;泛红)

288. set off

使爆炸;引发

🎤例句
  • Any escape, once it's detected, sets off the alarm. (逃跑一旦被侦察到,就会触发警报。)

  • Someone set off a fire extinguisher. (有人打开了灭火器。)

🤔同义词
  • set out, set loose (出发;引起;动身;使爆炸;抵销;分开)

289. lack

缺乏,没有

🤩短语
  • lack of (没有,缺乏;不足,不够)

  • for lack of (因缺乏…;因缺少…;因没有…)

  • lack in (缺少…;在…缺乏)

  • lack of power (乏力;缺乏动力)

  • by lack of (因没有...;因缺乏...)

  • from lack of (因没有...;因缺乏...)

  • lack of money (缺钱)

  • lack of time (缺乏时间)

  • lack of capital (缺乏资金)

  • lack for (缺乏)

  • through lack of (因缺乏)

  • lack of faith (不信教,不信神)

  • lack of fusion (未熔合;未焊透;熔解不足)

  • lack of penetration (未焊透)

  • lack of rainfall (缺雨,少雨)

  • lack of labor (劳动力缺乏)

🎤例句
  • Alex’s real problem is that he lacks confidence. (亚历克斯的真正问题是缺乏信心。)
🤔同义词
  • ask, claim (缺乏;不足;没有;需要)

  • fail, low in (缺乏;不足;没有)

  • shortage, short of, deficiency, need, drought (缺乏;不足)

290. spit

(spat,spit,spat)吐口水,吐痰

🤩短语
  • spit it out (vt. 痛痛快快地讲出来)

  • spit out (吐出)

  • spit on (向…吐唾沫)

  • spit upon (对……表示侮辱;向……吐唾沫)

  • spit at (向…吐唾沫;对…表示藐视)

  • spit up (vt. 喷出,吐出)

  • spit and polish (n. (陆、海军等)过分注意整洁和闪亮的仪容;对服装过分的擦洗)

🎤例句
  • Nick rolled down his window and spat. (尼克摇下窗子,啐了口唾沫。)
🤔同义词
  • golly (吐痰;吐口水;发出劈啪声)

  • release, project, let go (吐,吐出;发出;发射)

  • saliva, slabber (唾液)

291. drag

拖,拉

🤩短语
  • drag on (拖延)

  • drag and drop (拖放)

  • drag reduction (减阻)

  • drag coefficient (阻力系数;曳引系数)

  • drag in (插入讨论中;拉进)

  • drag force (拖曳力,曳力)

  • click and drag (单击并拖动)

  • drag down (向下拖)

  • aerodynamic drag (空气动力阻力)

  • friction drag (摩阻;磨擦阻力)

  • air drag (空气阻力)

  • drag along (拖着脚走,慢慢地行走)

  • drag out (拖延)

  • frictional drag (摩擦阻力;摩擦拽力)

  • drag link (拉杆)

  • drag racing (直线加速赛;短程高速赛车;减重短程高速汽车赛;街头飚车(汽车))

  • drag torque (阻力矩;曳力矩;拖曳转矩)

  • drag chain (牵引链)

  • wave drag (波阻)

  • drag over (拖过;拖出)

🎤例句
  • He grabbed her arm and dragged her into the room. (他抓住她的手臂把她拖进房间。)
🤔同义词
  • cumber with, ball and chain (拖累;拖拉;缓慢而吃力地行进)

  • daggle (拖曳;缓慢而吃力地行进)

  • pull, tow (拖;拖累)

292. acid

🤩短语
  • amino acid (n. [化]氨基酸)

  • acetic acid ([化]醋酸,乙酸)

  • sulfuric acid (硫酸)

  • fatty acid ([化]脂肪酸)

  • lactic acid (乳酸)

  • phosphoric acid ([化]磷酸)

  • acrylic acid (丙烯酸)

  • hydrochloric acid (盐酸)

  • citric acid (柠檬酸)

  • nitric acid ([化]硝酸)

  • sulphuric acid (硫酸)

  • acid rain (酸雨)

  • hyaluronic acid ([生化]透明质酸;玻璃酸)

  • organic acid (有机酸)

  • nucleic acid ([生化]核酸)

  • benzoic acid ([化]苯甲酸)

  • acid solution ([化]酸溶液)

  • lactic acid bacteria (乳酸菌)

  • acid content (酸性含量)

  • oxalic acid ([化]草酸)

🎤例句
  • sulphuric acid (硫酸)
🤔同义词
  • acerbity ([化学]酸;<俚>迷幻药)

  • sour, vinegary ([食品]酸的;讽刺的;刻薄的)

293. onion

洋葱

🤩短语
  • spring onion (葱;(英)大葱;生吃的小洋葱)

  • green onion (绿洋葱;叶用葱)

  • green chinese onion (大葱)

  • onion soup (洋葱汤;葱头汤)

  • onion rings (洋葱圈;洋葱卷)

🎤例句
  • Chop the onions finely. (把洋葱切碎。)

  • red onions (红皮洋葱)

  • home-made onion soup (自制的洋葱汤)

294. access

(使用或见到的)机会,权利

🤩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
  • The police managed to gain access through an upstairs window. (警察设法从楼上的一扇窗户进入了屋子。)
🤔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)

295. worthwhile

值得努力的

🎤例句
  • He wanted to do a worthwhile job. (他想做有意义的工作。)

  • We decided to give the money to a worthwhile cause (= one that helps people ) . (我们决定把这笔钱投入到慈善事业中。)

296. spy

间谍,特务

🤩短语
  • spy on (暗中监视;侦查)

  • spy out the land (侦察地形;查看情况)

  • spy out (秘密监视)

  • spy plane (间谍飞机)

  • spy satellite (间谍卫星)

🎤例句
  • She worked as a spy for the American government. (她为美国政府收集情报。)
🤔同义词
  • detect, scout around (侦察;发现;暗中监视)

  • scout around, keek (侦察;[军]当间谍)

  • illegal, espionage ([军]间谍;密探)

297. glue

胶,胶水

🤩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)

298. fellow

同伴

🤩短语
  • research fellow (研究员,研究人员)

  • young fellow (小伙子)

  • little fellow (小家伙,小鬼)

  • fellow countrymen (同胞)

  • fellow student (同学;(美)领取奖学金的研究生)

  • poor fellow (可怜的家伙,可怜的人)

  • old fellow (n. 老兄;老朋友)

  • fellow citizen (各位公民;同胞)

  • good fellow (n. 热诚而令人感到亲切的人)

  • fellow countryman (同胞,同乡)

  • fellow servant (n. 同主雇员)

🎤例句
  • Wooderson’s courage earned him the respect of his fellows. (伍德森的勇气赢得了同事的尊敬。)
🤔同义词
  • apple, customer, friend, member, guy (家伙;朋友;同事;会员)

  • companionate (同伴的,同事的;同道的)

299. acquire

获得,得到

🎤例句
  • Manning hoped to acquire valuable works of art as cheaply as possible. (曼宁希望以尽可能低的价格买到有价值的艺术品。)

  • She has acquired an email address and a site on the World Wide Web. (她获得了一个电子邮件地址和万维网网址。)

🤔同义词
  • earn, buy, score, find, make (获得;取得;学到;捕获)