500_专四核心词汇
500. tread
tred 踏;胎面;步态;鞋底;踏板;梯级
tred 踏;踩;践踏;跳;踩出
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tread on sth (踩;践踏)
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tire tread (轮胎面;汽车外带;车轮踏面)
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tread water (踩水)
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tread pattern (胎面花纹)
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wheel tread (车轮踏面;轮距)
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tread in (用脚把…踩入)
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tread down (v. 踏结实;压迫;抑制;蹂躏)
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tread lightly (轻轻地走;小心处理)
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tread out (踩灭;踩出;平息)
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stair tread (楼梯踏板)
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tread the boards (登台演出,上舞台;当演员)
- The fat, broad tyres had a good depth of tread. (鼓鼓的宽轮胎上有一道很深的花纹。)
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step, sole (踏;胎面;步态;鞋底;[建]踏板;梯级)
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trample down, ride down (踏;踩;践踏;跳;踩出)
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step, set foot (踏;踩;行走;交尾)
501. discourage
dis'kʌridʒ 阻止;使气馁
- Aspirin may discourage tumour growth in some types of cancer. (阿司匹林可能遏制某些恶性肿瘤的生长。)
- stem, block, dispute, prohibit (阻止;使气馁)
502. rainproof
'reinpru:f 雨衣;雨披
'reinpru:f 防雨的;防水的
'reinpru:f 使防水
- a rainproof jacket (防雨短上衣)
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slicker, poncho cloth (雨衣;雨披)
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splashproof, showerproof (防雨的;防水的)
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waterproof (使防水)
503. erect
i'rekt 使竖立;建造;安装
i'rekt 竖立的;笔直的;因性刺激而勃起的
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an imposing town hall, erected in 1892 (一座气势宏伟的市政厅,建于1892年)
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Police have erected barriers across the main roads into the town. (警察在进城的主要道路上设立了路障。)
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construct, fit, fix, structure, frame (使竖立;建造;安装)
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straight, upright (竖立的;笔直的;因性刺激而勃起的)
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to stand on end, get it up (直立;勃起)
504. lighter
打火机;驳船;点火者
驳运
明亮的;光明的;照明好的;光线充足的
- cigarette lighter (香烟打火机)
- He immediately snapped his lighter to light her cigarette. (他啪的一声急忙打着他的打火机,给她的香烟点着了。)
- pontoon (打火机;[船]驳船;点火者)
505. diffuse
di'fju:s 弥漫的;散开的
di'fju:s 扩散;传播;漫射
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diffuse reflectance (漫反射率;漫反射系数;护散反射率)
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diffuse reflection (漫反射)
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diffuse light (漫射光)
- The organization is large and diffuse. (这个组织规模大、分布广。)
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divergent (弥漫的;[植][物]散开的)
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transmit, spread abroad ([物]扩散;传播;漫射)
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spread abroad, to disseminate (传播;四散)
506. commit
kə'mit 犯罪,做错事;把交托给;指派…作战;使…承担义务
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commit oneself (承诺,答应负责)
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commit suicide (自杀)
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commit a crime (犯罪;犯下罪行)
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commit crime (犯罪;干坏事)
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commit murder (谋杀)
- Women commit fewer crimes than men. (女性犯罪比男性少。)
- sin, do sth. wrong (犯罪,做错事;把...交托给;指派…作战;使…承担义务)
507. clearance
'kliərəns 清除;空隙
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customs clearance (海关放行;结关)
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custom clearance (清关;外贸通关;进出口报关)
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tip clearance (叶尖间隙;尖端间隙;齿顶间隙)
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radial clearance (径向间隙)
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axial clearance (轴向间隙;纵向间隙;天地间隙)
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clearance sale (清货贱卖;清仓大减价)
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clearance rate (清除率)
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bearing clearance (轴承间隙)
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clearance of goods ([经]报关;[经]货物结关)
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clearance angle (后角;留隙角)
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mine clearance (扫雷)
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security clearance (忠诚调查;安全调查)
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ground clearance (离地净高)
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valve clearance (阀余隙)
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entry clearance (入境批准;入境签证)
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side clearance (旁隙;侧间隙)
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air clearance (空气间隙)
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joint clearance (接头余隙)
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blanking clearance (下料间隙,冲裁间隙)
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die clearance (模间隙;模板间隙;压铸机)
- the clearance of minefields (雷区的扫雷工作)
- removel, liquidation (清除;空隙)
508. environmental
in,vaiərən'mentəl 环境的,周围的;有关环境的
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environmental protection (环境保护)
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environmental pollution (n. 环境污染)
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environmental impact (环境冲击,环境影响)
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environmental quality (环境质量;环境品质)
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environmental management (环境管理)
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environmental monitoring (环境监测;环境监控)
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environmental impact assessment (环境影响评价)
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environmental problem (环境问题)
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environmental science (环境科学,环境学;环境工程)
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environmental engineering (环境工程;环境工程学;环境保护工程)
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environmental education (环境教育)
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environmental friendly (环保的)
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environmental capacity (环境容量,环境负荷量;环境承载力)
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environmental law (环境法)
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environmental benefits (环境效益)
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environmental assessment (环境评价;环境评估)
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environmental awareness (环境意识;环保意识)
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environmental information (环境信息;环境资讯)
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environmental design (环境设计)
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environmental policy (环境政策,环境方针)
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the environmental damage caused by the chemical industry (化学工业对环境造成的破坏)
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an international meeting to discuss environmental issues (探讨环境问题的国际会议)
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the environmental impact of pollution from cars (汽车造成的污染对环境的影响)
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an environmental group (环境保护组织)
- surrounding, ambient (环境的,周围的;有关环境的)
509. existent
iɡ'zistənt 生存者;存在的事物
iɡ'zistənt 存在的;生存的
- In some cases, the corresponding IT Governance is non-existent or weak, and it is then necessary to do some of the governance work that should have already completed. (在某些情况下,相应的 IT 治理是不存在的,或者非常薄弱,那么就有必要进行一些本应该已经完成的治理工作。)
- in being (存在的;生存的)
510. state
steit 国家;州;情形
steit 规定;声明;陈述
steit 国家的;州的;正式的
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state council (国务院)
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in a state ([口语])
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in state (adv. 庄重地;正式地)
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state ownership (公有制;国家所有制)
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state of mind (心理状态,思想状态;心境)
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current state (现行状态;初速电流状态)
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secretary of state (n. (美)国务卿;(英)国务大臣;(美)州政府秘书长)
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steady state (定态;恒稳态)
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state university ([美]州立大学)
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state department (n. (美国)国务院)
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solid state (固态)
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state power (国家权力;国家电力)
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in a state of (处于……的状态)
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state owned (国有的;国营的)
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state of the art (当前发展状况,目前发展水平)
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stress state (应力状态,应激状态)
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existing state (目现状况)
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mental state (精神状态)
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static state (静态状态)
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state space (状态矢量空间)
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She was in an extremely confused state of mind . (她思绪纷乱。)
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She can’t go home now. Look at the state of her! (她现在不能回家。看看她这副样子!)
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The country was in a state of war (= officially fighting a war ) . (这个国家正处于战争状态。)
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Water exists in three states: liquid, gaseous, and solid. (水有三种形态: 液态、气态和固态。)
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...reform of the state social-security system. (…国家社会保障体制的改革。)
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nation, country, soil (国家;州;情形)
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define, regulate, rule, declare (规定;声明;陈述)
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national, formal, official (国家的;州的;正式的)
511. patriot
'peitriət 爱国者
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patriot act (爱国者法案)
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patriot missile (爱国者导弹)
- It has been suggested the founders were not true patriots but men out to protect their own interests. (有人指出创建者并非真正的爱国者,而是一些维护自己利益的人。)
- Aigo, The Patriot (爱国者)
512. tickle
'tikl 使发痒;使高兴;使满足
'tikl 胳肢;痒感;使人发痒、高兴的东西
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Mommy, this blanket tickles. (妈妈,这毛毯扎人。)
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Mazie’s fur collar was tickling her neck. (马齐耶的毛领子扎得她脖子痒痒的。)
- please, glad, satisfy, content (使发痒;使高兴;使满足)
513. cereal
'siəriəl 谷类,谷物;谷类食品;谷类植物
'siəriəl 谷类的;谷类制成的
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cereal grains (粮谷;谷粒)
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cereal crop (禾谷类作物,粮食作物)
- a bowl of breakfast cereal (一碗早餐麦片)
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corn, grain ([作物]谷类,谷物;谷类食品;谷类植物)
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corny ([作物]谷类的;谷类制成的)
514. dismal
凄凉的,忧郁的;阴沉的,沉闷的
低落的情绪
- dismal science (忧郁的科学;悲观科学)
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The future looks pretty dismal right now. (目前前景似乎相当暗淡。)
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a dismal, grey afternoon (一个阴沉灰暗的下午)
- dark, blue, terrible, heavy (凄凉的,忧郁的;阴沉的,沉闷的;可怕的)
515. aquarium
ə'kwεəriəm 水族馆;养鱼池;玻璃缸
- vancouver aquarium (温哥华水族馆(北美洲三大水族馆之一))
- In Amsterdam the girls all stand in the windows shimmering as tantalising as tropical fish beyond the gleam of aquarium glass. (在阿姆斯特丹,姑娘们都站在窗后,光芒四射柔情撩人宛如水族馆玻璃背后脉脉含情的热带鱼。)
- aguariums (水族馆;养鱼池;玻璃缸)
516. sophisticated
sə'fistikeitid 复杂的;精致的;久经世故的;富有经验的
sə'fistikeitid 使变得世故;使迷惑;篡改(sophisticate的过去分词形式)
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sophisticated technology (工艺精良)
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sophisticated equipment (尖端设备;高级设备)
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sophisticated software (很先进的软件)
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a highly sophisticated weapons system (非常精密的武器系统)
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complicated, experienced, involved, detailed, exquisite (复杂的;精致的;久经世故的;富有经验的)
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mystified (使变得世故;使迷惑;篡改(sophisticate的过去分词形式))
517. anode
阳极(电解)
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anode slime (阳极泥;阳极残渣;阳极沉积层)
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sacrificial anode ([化]牺牲阳极)
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anode plate (阳极板)
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anode effect (阳极效应)
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anode current (阳极电流;板极电流)
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insoluble anode (不溶性阳极)
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magnesium anode ([电工]镁阳极)
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anode voltage (阳极电压)
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anode coating (阳极涂层,阳极氧化层)
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anode copper ([机]阳极铜)
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So the left electrode will be the cathode as I have configured it, and the right electrode will be anode. (因此左边电极就成了阴极,正如我原来设定的一样,右边的电极就是阳极。)
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Second, they are "activating" some of the inactive components, by freeing lithium from the inactive material so that it can move between the cathode and the anode. (其次,他们是“激活”消极的一些组件,通过释放从非活动的材料,以便可以移动它们之间的阴极和阳极锂。)
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The kit comes with an anode, a cathode, and an LED light. (这种套装电池包括一根阳极、一根阴极和一颗LED灯。)
- positive pole, positive electrode ([电子]阳极,[电]正极)
518. survive
sə'vaiv 幸存;生还;幸免于;比活得长
- survive on (靠…活下来;靠…生存)
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Only 12 of the 140 passengers survived. (140 名乘客中只有 12 人生还。)
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She survived the attack. (她在袭击中幸免于难。)
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people who survive cancer (癌症幸存者)
519. sparse
spɑ:s 稀疏的;稀少的
- sparse matrix ([数]稀疏矩阵)
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his sparse brown hair (他那稀疏的棕色头发)
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rural areas with sparse populations (人口稀少的农村地区)
- exiguous, infrequent (稀疏的;稀少的)
520. excellent
'eksələnt 卓越的;极好的;杰出的
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excellent quality (优良品质;优良质量)
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excellent student (优秀学生;优等生)
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excellent leader (优秀干部;优秀领导)
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excellent style (漂亮的款式)
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excellent league member (优秀团员)
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excellent feature (优点)
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excellent party member (优秀党员)
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an excellent suggestion (极好的建议)
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His car is in excellent condition. (他的汽车状况极佳。)
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Second-hand computers can be excellent value. (二手计算机买得好会非常合算。)
- remarkable, wonderful, famous, prominent, brilliant (卓越的;极好的;杰出的)
521. linen
'linin 亚麻布,亚麻线;亚麻制品
'linin 亚麻的;亚麻布制的
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bed linen (被单和枕套)
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linen yarn (亚麻纱)
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dirty linen (家丑)
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table linen (餐布,餐桌用布)
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linen cloth (亚麻布;亚麻织物)
- a linen jacket (亚麻布夹克)
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flax (亚麻布,亚麻线;[纺]亚麻制品)
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flaxen (亚麻的;[纺]亚麻布制的)
522. blessing
'blesiŋ 祝福;赐福;祷告
'blesiŋ 使幸福(bless的ing形式);使神圣化;为…祈神赐福
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a blessing in disguise (塞翁失马)
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mixed blessing (有好处也有坏处的事)
- The priest gave the blessing. (牧师为大家祝福。)
- wish, prayer (祝福;赐福;祷告)
523. whale
hweil 猛揍;使惨败
hweil 鲸;巨大的东西
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a whale of a ([美国口语]了不起的,非常大的,极大的;极好的,精彩的)
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blue whale ([动]蓝鲸)
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sperm whale (巨头鲸;抹香鲸(等于Physeter catodon))
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killer whale ([动]逆戟鲸)
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white whale (白鲸)
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whale meat (鲸鱼肉)
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right whale (露脊鲸)
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humpback whale (座头鲸;驼背鲸)
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whale shark (鲸鲨)
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beaked whale (突吻鲸;[动]剑吻鲸;喙鲸)
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slaughter (猛揍;使惨败)
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bouncer, colossus ([脊椎]鲸;巨大的东西)
524. subsidiary
səb'sidiəri 附属的;辅助的
səb'sidiəri 子公司;辅助者
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subsidiary company (附属公司,子公司)
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wholly owned subsidiary (全资子公司;全资附属机构;全资拥有子公司)
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wholly-owned subsidiary (全资附属公司;全部控股子公司)
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subsidiary products (副产品;辅助产品)
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subsidiary bank (分行)
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subsidiary ledger (明细分类帐;辅助分类帐)
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subsidiary legislation (附属法例)
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subsidiary facilities (附属设施)
- a subsidiary hypothesis (一个附带假设)
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assistant, helping, affiliated, auxiliary (附属的;辅助的)
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auxiliary, subcompany (子公司;辅助者)
525. widow
'widəu 使成寡妇
'widəu 寡妇;孀妇
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black widow (黑寡妇(一种黑蜘蛛))
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grass widow (离婚的女子;被抛弃的女子)
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The sorrowful widow begged for mercy. (伤心的寡妇乞怜。)
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Tony hobnobbed with an attractive widow when he lived in Metz. (托尼在梅斯居住期间曾与一名漂亮的寡妇交往甚密。)
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"I tell you the truth," he said, "this poor widow has put in more than all the others. (“我实话告诉你”,耶稣说道,“这个贫穷的寡妇放入的比其他人的都多。)
- relict (寡妇;孀妇)
526. division
[数] 除法;部门;分配;分割;师(军队);赛区
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division of labor (劳动力的分工)
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frequency division (分频;频率划分)
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administrative division (行政区域)
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frequency division multiplexing (频分复用;分频多路传输)
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cell division (细胞分裂)
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division of labour (分工)
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code division multiple access (码分多址联接方式)
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time division (时分;时间分割;时间划分)
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wavelength division (波分)
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division method (除法)
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first division (甲级(由联赛中较强的队组成))
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division of work ([经]分工)
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second division (乙级联赛;乙级队)
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project division (n. 计划部门)
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time division multiplexing (时分多路复用;时分多路转换)
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airborne division (空降师)
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lower division (低年级;低组别)
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mesh division (分格)
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manufacturing division (制造部门,制造部)
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division algorithm (辗转相除法;除法算则,除法算式;带余除法)
- 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)
- ministry, department, sector, segmentation, dom (师(军队);[管理]部门;分割;[数]除法)
527. filth
filθ 污秽;肮脏;猥亵;不洁
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a mound of filth and rubbish (一堆脏东西和垃圾)
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people living in filth (生活在肮脏环境里的人)
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Passing cars covered his shoes with filth. (来往的车辆弄得他鞋子上全是脏东西。)
- griminess, squalidity (污秽;肮脏;猥亵;不洁)
528. droop
dru:p 下垂;萎靡;凋萎
dru:p 下垂;消沉
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The plant needs some water – it’s starting to droop. (这株植物需要浇些水——它开始打蔫了。)
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His eyelids began to droop (= close, because he was sleepy ) . (他的眼皮开始耷拉下来了。)
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Jessie drooped her head. (杰茜垂下头。)
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...the droop of his shoulders. (…他肩膀的耷拉像。)
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nutate, sag (下垂;萎靡;凋萎)
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ptosis, sagging (下垂;消沉)
529. tackle
'tækl 滑车;装备;用具;扭倒
'tækl 处理;抓住;固定;与…交涉
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fishing tackle (n. 渔具;钓鱼用具)
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block and tackle (滑车组;滑轮组)
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tackle box (工具盒;钓具盒)
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lifting tackle (起重滑车;提升滑轮;滑轮起吊设备)
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sliding tackle (铲球)
- ...fishing tackle. (…渔具。)
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equipment, tool, arm, setup ([机]滑车;装备;用具;扭倒)
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grasp, root, cope with (处理;抓住;固定;与…交涉)
530. query
'kwɪərɪ] 疑问,质问;疑问号 ;[计] 查询
'kwɪərɪ] 询问;对……表示疑问
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query language (查询语言)
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query builder (查询生成器)
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structured query language (结构化查询语言)
-
query the database (查询数据库)
- Staff are always available to answer your queries. (员工随时为您解答疑问。)
-
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)
531. chargeable
'tʃɑ:dʒəbl 应支付的;可以控诉的;可充电的;应课税的
- Advice will be given as a chargeable service. (咨询服务是要收费的。)
- ratable (应支付的;可以控诉的;可充电的;[税收]应课税的)
532. envoy
'envɔi 使者;全权公使
- special envoy (特使)
- The United Nations is sending a special envoy to the area. (联合国将向该地区派遣一位特使。)
- chiaus, internuncio (使者;全权公使)
533. panel
'pænl 仪表板;嵌板;座谈小组,全体陪审员
'pænl 嵌镶板
-
control panel ([计]控制面板)
-
on the panel (◎[英国英语]已登记为替参加国民健康保险者治病的医生)
-
panel data (固定样本数据)
-
flat panel (扁平面板)
-
display panel (显示面板,表示盘)
-
solar panel (太阳电池板)
-
front panel (前面板,面板)
-
instrument panel (仪表板;仪表操纵板)
-
panel display (平板显示;显示板)
-
flat panel display (平面直角显示器)
-
touch panel (触控面板;触感控制板)
-
plasma display panel (等离子显示板)
-
panel method (小样本连续研究法;盘区开采法;[化]板块法)
-
sandwich panel (夹层板)
-
panel of experts (专家小组)
-
panel discussion (专题讨论会)
-
wall panel (护墙板,墙板)
-
lcd panel (液晶显示屏幕)
-
operation panel (操作面板;操纵板)
-
glass panel (镶嵌玻璃;玻璃嵌板)
- He assembled a panel of scholars to advise him. (他集结了一个学者小组为他出谋划策。)
- fascia board, instrument board (仪表板;[建]嵌板;座谈小组,全体陪审员)
534. stump
stʌmp 树桩;残余部分;假肢
stʌmp 砍伐;使为难;在…作巡回政治演说
-
on the stump (做巡回政治演说)
-
tree stump (树桩;树墩)
-
stump up (拿出,付出;付清所需要的钱)
- an old tree stump (老树墩)
-
artificial limb ([林]树桩;残余部分;假肢)
-
fell, perplex (砍伐;使为难;在…作巡回政治演说)
535. confine
界限,边界;约束;限制
限制;禁闭
- Vaughan is confined to a wheelchair . (沃恩离不开轮椅。)
-
boundary, border (界限,边界)
-
block, set a limit to (限制;禁闭)
536. attentive
ə'tentiv 留意的,注意的
- an attentive audience (聚精会神的听众)
- advertent, observing (留意的,注意的)
537. artillery
ɑ:'tiləri 火炮;大炮;炮队;炮术
-
heavy artillery (重型火炮,重型炮兵)
-
field artillery (野战炮兵)
- Using tanks and heavy artillery, they seized the town. (他们使用坦克和重炮攻下了这座城市。)
- Cannons, ordnance ([军]火炮;大炮;炮队;炮术)
538. illuminate
i'lju:mineit 阐明,说明;照亮;使灿烂;用灯装饰
-
A single candle illuminated his face. (一支蜡烛照亮了他的脸。)
-
At night the canals are beautifully illuminated. (晚上运河灯火辉煌,美景毕现。)
-
say, lamp, elucidate, clarify (阐明,说明;照亮;使灿烂;用灯装饰)
-
light up, to shine (照亮)
539. cultivate
'kʌltiveit 培养;陶冶;耕作
- cultivate talents (培养人才)
- The land was too rocky to cultivate. (这块地石头太多,无法耕作。)
- rear, foster, plant, nurse (培养;陶冶;耕作)
540. subsequently
'sʌbsikwəntli 随后,其后;后来
-
The book was subsequently translated into 15 languages. (该书后来被译成 15 种语言。)
-
Subsequently, the company filed for bankruptcy. (随后,该公司申请了破产。)
- after, since (随后,其后;后来)
541. otherwise
否则;另外;在其他方面
另外的;其他方面的;原本,本来
其他;如果不;然后
-
or otherwise (或相反;或其反面)
-
and otherwise (等等)
-
otherwise than (不像;除…外;与…不同)
-
You’ll have to go now, otherwise you’ll miss your bus. (你现在就得走,要不然就赶不上公共汽车了。)
-
Put your coat on, otherwise you’ll get cold. (穿上外套,不然你会着凉的。)
-
else, extra (否则;另外;在其他方面)
-
another, elsewise (另外的;其他方面的)
542. form
fɔ:m 形式,形状;形态,外形;方式;表格
fɔ:m 构成,组成;排列,组织;产生,塑造
-
in the form of (以…的形式)
-
form a (普惠制原产地证明书)
-
in form (在形式上)
-
a form of (一种…的形式)
-
application form (申请表,申请书)
-
form a complete set (配套)
-
common form (普通形式)
-
good form (有礼貌的;正确的姿势;良好的姿势)
-
take the form of (表现为……的形式)
-
on form ((运动员、赛马等)能发挥自己的水平,竞技状态良好;精力旺盛[亦作 on top form])
-
art form (艺术形式(尤指文学,绘画,音乐,民歌等))
-
registration form (登记表,注册表)
-
order form (定货单,订货单)
-
basic form (基本形式)
-
special form (特殊模壳;非凡模壳)
-
written form (书写形式)
-
artistic form (艺术形式)
-
report form (报告式;报表形式)
-
form of address (称呼语)
-
fill in the form (填写表格)
-
We oppose racism in all its forms. (我们反对各种形式的种族主义。)
-
Vitamin C can be taken in capsule or tablet form . (补充维生素C可以服用胶囊,也可以服用片剂。)
-
A typical training programme takes the form of a series of workshops. (一般的培训计划都采用一系列研习班的形式。)
-
way of, manner, configuration, mode, profile (形式,形状;形态,外形;方式;表格)
-
constitute, arrange, organize, structure, mold (构成,组成;排列,组织;产生,塑造)
-
arrange, shape into (形成,构成;排列)
543. idle
'aidl 闲置的;懒惰的;停顿的
'aidl 无所事事;虚度;空转
-
idle time (空闲时间,闲置时间;停工时间,停歇时间)
-
idle away (浪费光阴,虚度时间)
-
idle speed (低速,怠速;空转速度)
-
idle equipment (闲置设备)
-
idle state (静止状态)
-
idle fund (游资;闲置资金)
-
idle mode (空闲模式;空闲状态)
-
idle capacity (闲置生产能力;备用能量)
-
idle motion (空转;空行程;空载运转;空动)
-
idle work (虚功,无功;无用功)
-
idle money (闲置资金;游资)
-
idle stroke (慢行程)
-
I cannot afford to leave the land lying idle. (我不能让土地闲置。)
-
The whole team stood idle, waiting for the mechanic. (整队人干站着等技工来。)
-
The workers have been idle for the last six months. (最近六个月工人们都很闲。)
-
stopped, lazy (闲置的;懒惰的;停顿的)
-
sit around, lie about (无所事事;虚度;[机]空转)
-
moon, dream away (虚度;[机]使空转)
544. mentality
men'tæləti 心态;[心理] 智力;精神力;头脑作用
- negative mentality (逆反心理;消极心态)
-
a get-rich-quick mentality (一夜暴富的心态)
-
I can’t understand the mentality of the people who are behind this kind of violence. (我不能理解这种暴力行为的幕后指使者是什么心态。)
- intelligence, brain (心态;[心理]智力;精神力;头脑作用)
545. surrender
sə'rendə 使投降;放弃;交出;听任
sə'rendə 投降;放弃;交出;屈服
- unconditional surrender (无条件投降)
-
Germany surrendered on May 7th, 1945. (德国于 1945 年 5 月 7 日投降。)
-
The terrorists were given ten minutes to surrender. (恐怖分子被限定在十分钟之内投降。)
-
desert, quit (使投降;放弃;交出;听任)
-
give in to sb, throw up the sponge (投降;屈服;自首)
-
submission, Caved In (投降;放弃;交出;屈服)
546. indifferent
in'difərənt 漠不关心的;无关紧要的;中性的,中立的
- an indifferent cook (手艺平平的厨师)
- neutral, insignificant (漠不关心的;无关紧要的;中性的,中立的)
547. ambiguity
,æmbi'ɡju:iti 含糊;不明确;暧昧;模棱两可的话
-
ambiguity function (模糊度函数;含糊函数)
-
role ambiguity (角色模糊;角色不明)
-
lexical ambiguity (词法多义性;词法的歧义性)
- legal ambiguities (法律上含混不清的地方)
- vagueness, opacity (含糊;不明确;暧昧;模棱两可的话)
548. compulsory
kəm'pʌlsəri 义务的;必修的;被强制的
kəm'pʌlsəri (花样滑冰、竞技体操等的)规定动作
-
compulsory education (义务教育)
-
compulsory course (必修课)
-
compulsory insurance (强制保险)
-
compulsory license (强制许可)
-
nine-year compulsory education (九年制义务教育)
-
compulsory subject (必修课)
-
compulsory execution (强制执行)
-
compulsory measure (强制手段)
-
compulsory exercise (规定动作)
-
china compulsory certification (中国强制认证(3C认证))
-
compulsory purchase (强制购买)
-
the threat of compulsory redundancies (强制性裁员的威胁)
-
Car insurance is compulsory. (汽车保险是强制性的。)
-
required, obligatory (义务的;必修的;被强制的)
-
required routine ((花样滑冰、竞技体操等的)规定动作)
549. shellfish
'ʃelfiʃ 甲壳类动物;贝类等有壳的水生动物
- Fish and shellfish are the specialties. (鱼和甲壳类水生动物是特产。)
550. horror
'hɔrə 惊骇;惨状;极端厌恶;令人恐怖的事物
-
in horror (惊恐地)
-
horror film (恐怖片;惊险影片)
-
horror movie (恐怖片,惊恐片;恐怖电影)
-
horror fiction (恐怖小说)
-
horror story (恐怖故事)
- You should have seen the look of horror on his face. (你真该看看他脸上恐惧的表情。)
- fright, naupathia (惊骇;惨状;极端厌恶;令人恐怖的事物)
551. saddle
'sædl 鞍,鞍状物;车座;拖具
'sædl 承受;使负担;装以马鞍
-
in the saddle (掌权;在职)
-
saddle point (鞍点)
-
saddle up (备马;给马装上鞍)
-
for the saddle ((马等)供骑乘用的)
-
saddle horse (驯马,骑用马)
-
saddle stitching ([装订]骑马钉;[缝纫]鞍形针角)
- Why don't we saddle a couple of horses and go for a ride? (为什么我们不给几匹马配上鞍骑着转转?)
-
sella (鞍,鞍状物;[车辆]车座;拖具)
-
absorb, burden (承受;使负担;装以马鞍)
552. nickel
'nikəl 镍;镍币;五分镍币
'nikəl 镀镍于
-
nickel plating ([化]镀镍)
-
nickel alloy (镍合金)
-
nickel sulfate ([医]硫酸镍)
-
nickel salt (镍盐;硫酸镍)
-
nickel steel (n. [冶]镍钢)
-
nickel sulphate (硫酸镍)
-
nickel oxide ([化]氧化镍)
-
pure nickel (纯镍)
-
nickel plated (镀镍)
-
nickel hydroxide (氢氧化镍)
-
nickel ore ([矿]镍矿;[矿]镍矿石)
-
nickel sulfide (硫化镍)
-
copper nickel (铜镍矿;红砷镍矿)
-
nickel silver (镍黄铜,德银)
-
nickel free (不含镍)
-
nickel chloride ([化]氯化镍)
-
nickel carbonyl (羰基镍)
-
nickel nitrate (硝酸镍)
-
black nickel (黑色镍,黑镍色)
- ...a large glass jar filled with pennies, nickels, dimes, and quarters. (…一个装满1分、5分、10分和25分硬币的大玻璃罐。)
- Ni, medio ([化学]镍;镍币;五分镍币)
553. compel
kəm'pel 强迫,迫使;强使发生
kəm'pel (Compel)人名;(法)孔佩尔
- His performance compelled the audience’s attention . (他的表演吸引了观众的注意力。)
- pressure, force, enforce (强迫,迫使;强使发生)
554. vigilant
'vidʒilənt 警惕的;警醒的;注意的;警戒的
- Please remain vigilant at all times and report anything suspicious. (请时刻保持警惕,有可疑情况随时报告。)
- alert, watchful (警惕的;警醒的;注意的;警戒的)
555. rest
rest 使休息,使轻松;把…寄托于
rest 休息,静止;休息时间;剩余部分;支架
-
the rest of (其余的;剩下的)
-
for the rest (至于其他)
-
and the rest (其他的;等等)
-
at rest (静止;休息;安眠)
-
rest in (在于;依赖于)
-
have a rest (休息一会儿)
-
a good rest (好好休息)
-
rest on (停留在;依靠;被搁在;信赖)
-
all the rest (其他一切;所有其他的)
-
have a good rest (好好休息一下)
-
take a rest (休息一会儿)
-
without rest (立即)
-
rest with (v. 在于;取决于)
-
rest time (休息时间;静止时间)
-
rest in peace (安息)
-
rest from (从…中抽身出来休息)
-
bed rest (n. 卧床休养期;床支架)
-
rest day (休息日;禁猎日;[宗]安息日)
-
rest upon (依赖于,取决于;依赖)
-
rest room (休息室;(公共建筑物内的)厕所)
- If you’re tired, we’ll stop and rest for a while. (如果你累了,我们就停下来歇一会儿。)
-
relax (使休息,使轻松;把…寄托于)
-
lay-up, stillness (休息,静止;休息时间;剩余部分;支架)
-
relax, still (休息;静止;依赖;安置)
556. tavern
'tævən 酒馆;客栈
- Murphy’s Tavern (墨菲酒馆)
- hotel, pub ([建]酒馆;客栈)
557. straightforward
,streit'fɔ:wəd 简单的;坦率的;明确的;径直的
,streit'fɔ:wəd 直截了当地;坦率地
- This area of law is far from straightforward (= complicated ) . (法律的这个领域很复杂。)
-
simple, precise, honest, transparent, plain (简单的;坦率的;明确的;径直的)
-
directly, openly (直截了当地;坦率地)
558. source
sɔ:s 来源;水源;原始资料
-
source code (源代码;源程序)
-
power source (电源,能源)
-
light source (光源)
-
source rock (源岩;生油岩层)
-
water source (水源)
-
open source ([计]开放源码;开放资源)
-
heat source (热源)
-
data source (数据源,数据发送器)
-
energy source (安瑞索思(公司名称))
-
pollution source (污染源)
-
point source (点声源)
-
at source (在产地;在源头)
-
carbon source (碳源)
-
current source (电源;电链)
-
source material (原始资源)
-
information source (信息源;情报源)
-
source language (源语言)
-
signal source (n. 信号源)
-
voltage source (n. 电压电源)
-
source area (源区)
- They get their money from various sources. (他们从各种途径弄到钱。)
- provenience, authorship (来源;水源;原始资料)
559. conjunction
kən'dʒʌŋkʃən 结合;[语] 连接词;同时发生
-
in conjunction with (连同,共同;与…协力)
-
in conjunction (互相协调)
- The worksheets are designed to be used in conjunction with the new course books. (这些活页练习题专门用来与新课本配套使用。)
- combination, coupling, bond, wedding, join (结合;[语]连接词;同时发生)
560. origin
'ɔridʒin, 'ɔ:- 起源;原点;出身;开端
-
country of origin (原产地;原产国)
-
certificate of origin ([商]原产地证书)
-
place of origin (原产地;起运地点)
-
origin of life (生命的起源;生命起源)
-
point of origin (原点,起始点;起火点)
-
plant origin (植物来源)
-
ethnic origin (种族本源)
-
animal origin (动物来源)
-
fever of unknown origin (无明显病因的发烧)
-
marine origin (海成;海相成因)
-
data origin (数据源)
-
humble origin (卑微的出身)
-
noise origin (噪声源)
-
The tradition has its origins in the Middle Ages. (这一传统源于中世纪。)
-
old folk tales of unknown origin (起源不明的古老民间传说)
- birth, extraction, dawn (起源;[数]原点;出身;开端)
561. dictate
dik'teit, 'dikteit 命令;口述;使听写
dik'teit, 'dikteit 命令;指示
- Federal funds have to be used as dictated by Washington. (联邦款项得按照华盛顿规定的途径使用。)
-
require, order, command (命令;口述;使听写)
-
instruction, order, bidding, telling, word (命令;指示)
562. seemingly
'si:miŋli 看来似乎;表面上看来
- There is seemingly nothing we can do to stop the plans going ahead. (看样子我们无法阻止这些计划的实施。)
563. aptitude
'æptitju:d 天资;自然倾向;适宜
-
aptitude test (能力倾向测验;才能测验;能力测试)
-
have an aptitude for (有…的才能;有…的天性,有…的自然倾向)
-
academic aptitude (学术能力倾向;学术才能)
- He drifted into publishing and discovered an aptitude for working with accounts. (他偶入出版界,发现自己具有管账的天资。)
- talent, endowment (天资;自然倾向;适宜)
564. chestnut
'tʃesnʌt 栗子;栗色;[园艺] 栗树;栗色马
'tʃesnʌt 栗色的
-
water chestnut (n. [植]荸荠;菱角)
-
chinese chestnut (板栗)
-
horse chestnut (七叶树;马栗树)
-
chestnut soil (栗钙土;栗色土;栗土)
- roast chestnuts (炒栗子)
-
sorrel (栗子;栗色;[园艺]栗树;栗色马)
-
castaneous, nut-brown (栗色的)
565. herring
鲱
- red herring (熏青鱼;转移注意力的话题;与事实不相干的论点)
- ...a can of herring. (…鲱鱼罐头。)
566. crack
kræk 使破裂;打开;变声
kræk 裂缝;声变;噼啪声
kræk 最好的;高明的
-
fatigue crack (疲劳裂纹)
-
crack down (镇压;取缔;劈啪击下)
-
crack propagation (裂纹扩展)
-
crack down on (镇压;制裁)
-
crack tip (裂纹尖端,裂纹端)
-
crack growth (裂纹扩展;龟裂增长)
-
crack on (v. [口]继续疾驶;满帆前进;继续干下去)
-
crack resistance (抗裂性;抗裂度;裂纹阻力)
-
crack initiation (裂纹萌生;裂纹开裂)
-
crack width (裂缝宽度)
-
crack control (n. 裂绞控制)
-
crack length (裂纹长度;裂缝长度;裂隙长度)
-
crack formation (龟裂形成)
-
get cracking (开始;开始工作;开始移动)
-
hot crack ([机]热裂,过热裂缝)
-
crack a smile ([俚]展颜微笑)
-
transverse crack (横裂;横向裂缝)
-
crack extension (裂纹扩展;裂纹扩张)
-
crack detection (裂纹检验)
-
shrinkage crack (收缩裂缝)
-
Don’t put boiling water in the glass or it will crack. (不要把沸水倒进这个玻璃杯里,否则它会破裂的。)
-
Concrete is liable to crack in very cold weather. (在严寒的天气条件下混凝土可能会开裂。)
-
He picked up a piece of rock and cracked it in half. (他捡起一块石头,把它击碎成两半。)
-
She fell and cracked a bone in her leg. (她摔了一跤,结果一根腿骨骨折。)
-
He cracked a couple of eggs into a pan. (他往平底锅里打了几个鸡蛋。)
-
fracture, open up (使破裂;打开;变声)
-
fracture, come apart at the seams (破裂;爆裂)
-
split, crevice ([高分子]裂缝;声变;噼啪声)
-
greatest, best, perfect, prime (最好的;高明的)
567. hoarse
hɔ:s 嘶哑的
- He was hoarse from laughing. (他笑得嗓子都沙哑了。)
- throaty ([耳鼻喉]嘶哑的)
568. slot
slɔt 位置;狭槽;水沟;硬币投币口
slɔt 跟踪;开槽于
-
time slot (时间空档;(电视或广播电台的)播放时段)
-
slot machine (自动售贷机)
-
slot antenna (缝隙天线;槽孔天线)
-
key slot (n. 键槽)
-
single slot (单插槽;单翼缝)
-
slot width (齿缝宽度)
-
stator slot (定子槽)
-
card slot (板槽,插卡槽)
-
slot wedge (槽楔;槽边缘)
-
expansion slot (扩充槽,扩充插槽)
-
rotor slot (转子线槽)
- He dropped a coin into the slot and dialled. (他把一枚硬币投进了那个投币口,然后拨了号。)
-
location, situation, site, lie (位置;狭槽;水沟;硬币投币口)
-
dog, follow up the scent (跟踪;开槽于)
569. supplement
英['sʌplɪm(ə)nt] 美['sʌplɪmənt] 增补,补充
英['sʌplɪm(ə)nt] 美['sʌplɪmənt] 增补,补充;补充物;增刊,副刊
-
dietary supplement (食品强化剂;食物的补充)
-
nutritional supplement (营养补充品;营养增补剂)
-
food supplement (食品补充剂;保健品;营养品)
- ...people doing extra jobs outside their regular jobs to supplement their incomes. (…在固定工作之余做兼职以增加收入的人们。)
-
recruitment, renewal (补充,[图情]补遗;补充物;附录)
-
to replenish, eke (补充,增补)
570. knot
nɔt (绳等的)结;节瘤,疙瘩;海里/小时(航速单位)
nɔt 打结
-
tie the knot ([法]结婚)
-
chinese knot (中国结)
-
gordian knot (难题;戈尔迪之结(希腊神话中的一个难题))
-
love knot (n. 情结;园心结;相思)
-
root knot (根瘤病;根癌)
-
cut the gordian knot (快刀斩乱麻)
- One lace had broken and been tied in a knot. (一根带子已经断了,被打成一个结。)
-
ties, nodus ((绳等的)结;节瘤,疙瘩;海里/小时(航速单位))
-
tie off (打结)
-
tie off (打结)
571. scorn
skɔ:n 轻蔑;嘲笑;藐视的对象
skɔ:n 轻蔑;藐视;不屑做
- Researchers greeted the proposal with scorn. (研究者们对这个提议报以轻蔑的态度。)
-
floccinaucinihilipilification, disparagement (轻蔑;嘲笑;藐视的对象)
-
spurn at, sneeze at (轻蔑;藐视;不屑做)
-
flout (表示轻蔑;表示鄙视)
572. misfortune
mis'fɔ:tʃən 不幸;灾祸,灾难
- It seems the banks always profit from farmers’ misfortunes. (银行似乎总是从农民的不幸中获益。)
- disaster, evil, tragedy, grief (不幸;灾祸,灾难)
573. leopard
'lepəd 豹;美洲豹
-
snow leopard (雪豹)
-
clouded leopard (云豹)
-
leopard cat (豹猫)
- Her talent was not in gathering information but in analyzing and assessing—a meticulous organizer who plotted and planned with the cunning of a leopard. (她的才华不在信息收集,而在于分析和评估,一个细微谨慎的组织者,策划着,盘算着有如美洲豹般的狡猾。)
- panther, puma, pard ([脊椎]豹;美洲豹)
574. suggestion
səɡ'dʒestʃən 建议;示意;微量,细微的迹象
-
make a suggestion (提出建议)
-
suggestion box (n. 意见箱)
-
at the suggestion of (在…的建议下)
- Any suggestions would be welcome. (任何建议都欢迎。)
- advice, proposal, instance, recommendation, trace (建议;示意;微量,细微的迹象)
575. maintain
mein'tein 维持;继续;维修;主张;供养
-
maintain in (维持…;保持…)
-
maintain order (维持秩序)
-
maintain world peace (维护世界和平)
-
maintain contact with (与...保持联系)
-
maintain discipline (维持纪律)
-
Careers Officers maintain contact with young people when they have left school. (年轻人离开学校以后,职业指导员和他们保持联系。)
-
Britain wants to maintain its position as a world power. (英国想保持其世界强国的地位。)
-
A lot depends on building and maintaining a good relationship with your customers. (和顾客建立并保持良好关系很重要,很多事情要取决于此。)
-
The hotel prides itself on maintaining high standards. (这家酒店以保持高标准而自豪。)
-
How can we maintain control of spending? (我们如何保持对开支的控制?)
- pursue, submit, sustain, advocate, service (维持;继续;维修;主张;供养)
576. collegiate
kə'li:dʒiit 大学的;学院的;大学生的
- collegiate bench ([法]合议庭)
- collegiate sports (大学体育运动)
- academic, undergraduate (大学的;学院的;大学生的)
577. sherry
'ʃeri 雪利酒(西班牙产的一种烈性白葡萄酒);葡萄酒
-
She swore by her inferior sherry to me. (她极力向我推荐她的劣质雪利酒。)
-
We sipped dry sherry on his porch until sunrise, and shortly thereafter he moved in to my small Florida home. (我们在他家的门廊上啜饮着干雪利酒,直到太阳升起。 此后不久,他搬进了我在佛罗里达的小家。)
- grape wine, Wein ([食品]雪利酒(西班牙产的一种烈性白葡萄酒);葡萄酒)
578. kiosk
【网络】自助服务终端;一体机;Kiosk (KDE);小卖部
579. prevail
pri'veil, pri:- 盛行,流行;战胜,获胜
-
prevail over (胜过;占优势)
-
prevail on (说服,劝说)
-
prevail upon (说服;诱使)
-
prevail with (劝说;说服)
- Justice will prevail. (正义终将获胜。)
- obtain, win (盛行,流行;战胜,获胜)
580. hustle
催促;猛推;强夺
推;奔忙;拥挤喧嚷
- hustle and bustle (熙熙攘攘,忙碌)
- The guards hustled Harry out of the car. (卫兵们把哈里从车子里拉了出来。)
-
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)
581. lofty
'lɔfti, 'lɔ:f- 高的;崇高的;高级的;高傲的
'lɔfti, 'lɔ:f- (Lofty)人名;(英)洛夫蒂
- He stayed at the Four Seasons Hotel, from whose lofty heights he could see across New York. (他住在四季酒店,从酒店高处可以看到纽约的全景。)
- high, tall, senior, advanced, superior (高的;崇高的;高级的;高傲的)
582. suited
'sju:tid 合适的
'sju:tid 适合(suit的过去分词)
- be suited for (适合做…;适合于…)
- The area is well suited to road cycling as well as off-road riding. (这个地区很适合公路自行车竞赛和越野骑马。)
- becoming, shaped, applicable, likely, possible (合适的)
583. bulb
bʌlb 电灯泡;鳞茎;球状物
bʌlb 生球茎;膨胀成球状
-
light bulb (电灯泡)
-
olfactory bulb (嗅球)
-
dry bulb (干球,干球式的)
-
incandescent bulb (n. 白炽灯泡,白炽灯照)
-
lily bulb (百合粉末,百合)
-
wet bulb (湿球温度计)
-
dry bulb temperature (干球温度)
-
electric bulb (n. 电灯泡)
-
duodenal bulb ([医]十二指肠冠,十二指肠球部)
-
lamp bulb (灯泡;玻璃泡)
-
wet bulb temperature ([化]湿球温度)
- a 100-watt bulb (一个100瓦的灯泡)
- third wheel, electric lamp ([电]电灯泡;[植]鳞茎;球状物)
584. denounce
di'nauns 谴责;告发;公然抨击;通告废除
- The group denounced the failure by the authorities to take action. (该团体谴责当局没有采取行动。)
- condemn, denunciate (谴责;告发;公然抨击;通告废除)
585. ego
'i:ɡəu, 'eɡəu 自我;自负;自我意识
-
alter ego (n. 密友;个性的另一面;至交)
-
ego identity (自我同一性;自我统合)
-
ego trip (n. 追求个人满足)
-
ego psychology (自我心理学)
-
That promotion really boosted her ego (= made her feel better about herself ). (那次晋升确实增强了她的自信心。)
-
I need someone to massage my bruised ego (= when you feel less confident than before ). (我需要有人来安抚我受挫的自信心。)
-
a fragile ego (脆弱的自尊心)
- me, self ([心理]自我;自负;自我意识)
586. lime
laim 石灰;酸橙;绿黄色
laim 撒石灰于;涂粘鸟胶于
laim 绿黄色的
-
lime juice (酸橙汁)
-
active lime (活性石灰,有效石灰)
-
lime stone (石灰石)
-
lime kiln (石灰窑)
-
lime soil (灰土;钙质土;石灰质土壤)
-
hydrated lime ([无化]氢氧化钙,熟石灰)
-
lime milk ([化]石灰乳)
-
slaked lime ([化]熟石灰)
-
lime slurry (石灰浆;石灰乳)
-
quick lime (生石灰)
-
lime green (石灰绿)
-
lime cream (石灰乳)
-
in the lime (引人注目,成为大家的注意中心)
-
free lime (游离石灰;游离氧化钙)
-
lime water ([化]石灰水)
-
lime mortar (石灰砂浆)
-
caustic lime (生石灰;苛性石灰)
-
milk of lime (石灰乳)
-
calcined lime (烧石灰;生石灰)
-
lime hydrate (消石灰;熟石灰(等于slaked lime))
- kalk, calcareousness (石灰;[园艺]酸橙;绿黄色)
587. gullible
'ɡʌləbl 易受骗的;轻信的
- Plastic replicas of the Greek pottery are sold to gullible tourists. (仿古希腊陶器的塑料复制品被卖给易受骗的游客。)
- naive, credulous (易受骗的;轻信的)
588. solve
sɔlv, sɔ:lv 解决;解答;溶解
-
Charlie thinks money will solve all his problems. (查理认为钱能解决他所有的问题。)
-
the best way of solving our dilemma (解决我们两难处境的最佳办法)
- decide, settle, resolve, do, work out (解决;解答;溶解)
589. imperial
im'piəriəl 帝国的;皇帝的;至高无上的;威严的
im'piəriəl 纸张尺寸;特等品
-
imperial palace (n. 宫城;皇城)
-
imperial examinations (科举)
-
imperial college ((英)帝国理工学院)
-
imperial garden (御花园)
-
imperial concubine (皇妃)
-
imperial college london ((伦敦大学)帝国理工学院)
-
imperial academy (国子监(建于1873年);帝国学院)
-
imperial system (英制)
- Britain’s imperial expansion in the 19th century (19世纪英帝国的扩张)
- august, sovereign ([纸]帝国的;皇帝的;至高无上的;威严的)
590. exert
iɡ'zə:t 运用,发挥;施以影响
-
exert oneself (努力;尽力)
-
exert an influence on (对……产生影响)
-
They exerted considerable influence within the school. (他们在校内施加了很大的影响力。)
-
Environmental groups are exerting pressure on the government to tighten pollution laws. (环境保护组织在向政府施加压力,要求从严执行环保法律法规。)
- handle, to put to use (运用,发挥;施以影响)
591. innumerable
i'nuj:mərəbl 无数的,数不清的
- She’s served on innumerable committees. (她在多个委员会担任委员。)
- thousand, countless, million, infinite (无数的,数不清的)
592. burglar
'bə:ɡlə 夜贼,窃贼
-
burglar alarm (防窃报警器;防盗自动警铃)
-
burglar alarm system (防盗警钟系统)
-
cat burglar (飞贼;身手敏捷的贼)
- Burglars broke into their home. (窃贼闯进了他们家。)
- cracksman (夜贼,窃贼)
593. slender
'slendə 细长的;苗条的;微薄的
- slender body (细长体;瘦长体)
-
She is slender and stylish. (她身材修长,穿着时髦。)
-
Laura’s tall, slender figure (劳拉高挑的身材)
- slight, spindly (细长的;苗条的;微薄的)
594. dioxide
dai'ɔksaid 二氧化物
-
carbon dioxide (二氧化碳)
-
titanium dioxide (二氧化钛)
-
sulfur dioxide (二氧化硫)
-
chlorine dioxide (二氧化碳)
-
silicon dioxide ([化]二氧化硅)
-
sulphur dioxide ([化]二氧化硫)
-
manganese dioxide (二氧化锰)
-
lead dioxide ([化]二氧化铅)
-
liquid carbon dioxide (液态二氧化碳)
-
nitrogen dioxide ([化]二氧化氮)
-
zirconium dioxide (二氧化锆)
-
carbon dioxide laser (二氧化碳激光器;二氧化碳雷射)
-
tin dioxide ([化]二氧化锡)
-
vanadium dioxide (二氧化钒)
-
cerium dioxide (二氧化铈)
-
carbon dioxide ice (干冰,固体二氧化碳)
-
tellurium dioxide (二氧化碲)
-
How much carbon dioxide you save, if any, depends on how far you live from work and how you get there, among other things. (如果真有的话,你可以节约多少二氧化碳? 它取决于你住得有多远还是你如何完成目标抑或其他因素?)
-
Studying the light in each image could also reveal physical characteristics, such as the presence of water or carbon dioxide. (研究每个行星图像中的光线同样可以揭示物理特性,如是否存在水或二氧化碳。)
-
And then we have gas cooled reactors which can use supercritical carbon dioxide or helium. (然后我们有气体冷却反应堆,那能使用超临界二氧化碳或者氦。)
595. tornado
tɔ:'neidəu [气象] 龙卷风;旋风;暴风;大雷雨
- cyclone, Tornado Jockey ([气象]龙卷风;旋风;暴风;大雷雨)
596. insecticide
in'sektisaid 杀虫剂
- Spray the plants with insecticide. (给植物喷洒杀虫剂。)
- pesticide, insect repellent, insect killer, insect spray, anabasin ([农药]杀虫剂)
597. skilled
skild 熟练的;有技能的;需要技能的
-
skilled worker (技术工入)
-
skilled labor (熟练工人)
-
be skilled in (精通)
-
skilled labour (熟练工人;熟练技能)
-
skilled technician (n. 技师)
-
Skilled craftsmen, such as carpenters, are in great demand. (对木工之类的熟练工匠需求量很大。)
-
The company is fortunate to have such highly skilled workers. (公司有这样一些技能熟练的工人真是幸运。)
- experienced, accomplished, clever, practiced, master (熟练的;有技能的;需要技能的)
598. forge
fɔ:dʒ 熔炉,锻铁炉;铁工厂
fɔ:dʒ 伪造;做锻工;前进
-
forge ahead (继续进行,取得进展)
-
forge piece (锻件)
-
forge press (锻压机)
-
forge iron (搅炼生铁;锻铁)
-
Someone stole my credit card and forged my signature. (有人偷了我的信用卡,并假冒我的签名。)
-
a forged passport (假护照)
-
furnace, smelter (熔炉,锻铁炉;铁工厂)
-
trump up, to fake (伪造;做锻工)
-
doctor, trump up (伪造;[机]锻造)
599. reckless
'reklis 鲁莽的,不顾后果的;粗心大意的
'reklis (Reckless)人名;(英)雷克利斯
- reckless driving (鲁莽驾驶;驾驶疏忽)
-
He was accused of causing death by reckless driving . (他被控因鲁莽驾驶致人死亡。)
-
a reckless disregard for safety (不顾安全的鲁莽行为)
-
He ran into the burning house with reckless abandon (= without caring about the danger ) . (他不顾危险冲入着火的房子里。)
- indiscretionary, temerarious (鲁莽的,不顾后果的;粗心大意的)