1800_专四核心词汇(正序版)

1800. imminent

'iminənt 即将来临的;迫近的

🤩短语
  • imminent danger ((法)迫在眉睫的危险)

  • imminent threat (紧迫的威胁;逼近的威胁)

🎤例句
  • A new trade agreement is imminent. (一项新的贸易协定即将签署。)
🤔同义词
  • upcoming, forthcoming (即将来临的;迫近的)

1801. impact

影响;效果;碰撞;冲击力

挤入,压紧;撞击;对…产生影响

🤩短语
  • impact of (影响)

  • impact on (影响;对…冲击,碰撞)

  • environmental impact (环境冲击,环境影响)

  • environmental impact assessment (环境影响评价)

  • impact strength ([化]冲击强度)

  • impact toughness ([化]冲击韧性)

  • impact resistance (抗冲击性;冲击阻力)

  • have an impact on (对于…有影响;对…造成冲击)

  • economic impact (经济影响)

  • impact load (冲击荷载;冲击负载)

  • impact test ([化]冲击试验;冲辉验)

  • visual impact (视觉冲击,视觉震撼;视觉效果)

  • impact energy (冲击能(量))

  • high impact (高冲击强度,高冲力)

  • impact factor (撞击因子;撞击系数)

  • social impact (社会影响;社会冲击)

  • impact force (冲击力,冲压力)

  • impact analysis (影响分析,冲击分析)

  • adverse impact (负面影响)

  • impact crusher ([化]冲击式破碎机)

🎤例句
  • The force of the impact knocked the breath out of her. (撞击力使她喘不过气来。)
🤔同义词
  • affect, influence, reach, work on, strike (影响;[力]撞击;冲突;压紧)

  • charge at ([力]冲击;产生影响)

  • effect, impression, influence, infection, affection (影响;效果;[物]碰撞;[力]冲击力)

1802. impeach

im'pi:tʃ 弹劾;归咎;怀疑

im'pi:tʃ 控告,检举;弹劾;怀疑

🎤例句
  • The governor was impeached for using state funds improperly. (州长因违规使用州政府资金而受到弹劾。)
🤔同义词
  • dispute, question, wonder (弹劾;归咎;怀疑)

  • doubt, challenge, charge, prosecution, accusation (控告,检举;弹劾;怀疑)

1803. imperative

必要的,不可避免的;紧急的;命令的,专横的;势在必行的;[语]祈使的

必要的事;命令;需要;规则;[语]祈使语气

🤩短语
  • imperative sentence (祈使句;命令句)

  • imperative mood (祈使语气;命令语气;祈使式)

🎤例句
  • It is imperative that politicians should be good communicators. (政治家应该是很好的沟通者,这很重要。)
🤔同义词
  • necessary, urgent, essential, emergency, instant (必要的,势在必行的;命令的;紧急的)

  • necessity, instruction, need, request, order (需要;命令;祈使语气;规则)

1804. 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

🤩短语
  • 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)

🎤例句
  • Britain’s imperial expansion in the 19th century (19世纪英帝国的扩张)
🤔同义词
  • august, sovereign ([纸]帝国的;皇帝的;至高无上的;威严的)

1805. implement

'implimənt, 'impliment 实施,执行;实现,使生效

'implimənt, 'impliment 工具,器具;手段

🤩短语
  • implement plan (执行计划,实施计划)

  • stone implement (石器;石器用具)

🎤例句
  • The government promised to implement a new system to control financial loan institutions. (政府许诺要实施新的制度来控制金融贷款机构。)
🤔同义词
  • accomplish, perform, come true, fulfill, enforce (实施,执行;实现,使生效)

  • instrument, facilities, vehicle, tool, engine ([机]工具,器具;手段)

1806. implicate

'implikeit 使卷入;涉及;暗指;影响

🤔同义词
  • hint at, speak of sth. (暗示;使牵连其中;含有…的意思)

1807. imply

im'plai 意味;暗示;隐含

🎤例句
  • an implied threat (隐含的威胁)
🤔同义词
  • mean, hint at (意味;暗示;隐含)

1808. impose

im'pəuz 利用;欺骗;施加影响

🤩短语
  • impose on (利用;欺骗;施加影响于)

  • impose a fine (处以罚款)

🤔同义词
  • do with, trade on (利用;欺骗;施加影响)

  • force, levy tax (强加;征税;以…欺骗)

1809. impossibility

im,pɔsə'biləti 不可能;不可能的事

🎤例句
  • Obviously, given that impossibility, we have to do the next best thing. (明显地,考虑到那是不可能的,我们必须做好下一个事情。)

  • After all, there does not seem to be any inherent impossibility in the combination. (毕竟,在这种组合中似乎没有任何固有的不可能性。)

  • I, frankly, find this concept a near impossibility for the company to accomplish at present. (说实话,我觉得这个理念是现在微软几乎不可能实现的了的。)

🤔同义词
  • a blue moon ([数]不可能;不可能的事)

1810. impractical

im'præktikəl 不切实际的,不现实的;不能实行的

🎤例句
  • The road toll scheme was dismissed as impractical. (公路收费计划由于不切实际而遭到否定。)

  • James was a foolish man, full of impractical plans. (詹姆斯是个愚蠢的人,满脑子都是不切实际的计划。)

🤔同义词
  • ideal, unreasonable, dream (不切实际的,不现实的;不能实行的)

1811. impression

印象;效果,影响;压痕,印记;感想;曝光(衡量广告被显示的次数。打开一个带有该广告的网页,则该广告的impression 次数增加一次)

🤩短语
  • impression of (有…样的印象;对…的印象)

  • impression on (对…的印象)

  • first impression (第一印象)

  • give the impression (留下印象)

  • under the impression (记得;在印象中)

  • false impression (错觉;虚假印象)

  • make an impression (让人眼前一亮;给人留下…的印象)

  • general impression (整体印象)

  • lasting impression (长久的印象;不可磨灭的印象)

  • impression management (印象管理;印象操纵;印象整饰)

  • impression cylinder (压印滚筒)

🎤例句
  • When we looked around the school we got a very good impression. (我们参观了学校,对它的印象很好。)

  • I got the impression that she wasn’t very happy with her job. (我有这样的印象,她的工作干得并不愉快。)

🤔同义词
  • infection, effect, influence, affection, print (印象;效果,影响;压痕,印记;感想)

1812. impressive

im'presiv 感人的;令人钦佩的;给人以深刻印象的

🎤例句
  • The figures certainly look impressive. (这些数字看上去确实很可观。)

  • Among the guests was an impressive array of authors and critics. (来宾中有不少出色的作家和评论家。)

🤔同义词
  • affecting, heart-warming (感人的;令人钦佩的;给人以深刻印象的)

1813. imprison

im'prizən 监禁;关押;使…下狱

🎤例句
  • The government imprisoned all opposition leaders. (政府把反对派领导人全部监禁起来。)

  • She was imprisoned within his strong arms. (她被他强壮的手臂搂着。)

🤔同义词
  • prison, jail (监禁;[法]关押;使…下狱)

1814. improper

im'prɔpə 不正确的,错误的;不适当的;不合礼仪的

🤩短语
  • improper packing (包装不妥)

  • improper behavior (不当行为)

  • improper handling (处理不当;搬运不当;操作不当)

  • improper integral (反常积分;[数]广义积分)

🎤例句
  • 25 officers were investigated following allegations of improper conduct. (25名警官被指控行为不当而受到调查。)
🤔同义词
  • false, wrong, incorrect, unhappy, inadequate (不正确的,错误的;不适当的;不合礼仪的)

1815. improve

im'pru:v 改善,增进;提高…的价值

🤩短语
  • improve efficiency (提高效率)

  • improve on (改进;对…加以改良)

  • improve in (在…方面有改进)

  • to improve the environment (改善环境)

  • improve upon (vt. 改进)

  • improve the comprehensive quality (提高综合素质)

  • improve the investment climate (改善投资环境)

🎤例句
  • a course for students wishing to improve their English (为想提高英语水平的学生开设的一门课)

  • The doctors say she is improving (= after being ill ). (医生说她正在康复。)

  • You could use the money for improving your home. (你可以用这笔钱改善家居。)

  • Many wines improve with age (= get better as they get older ). (很多葡萄酒年代越久越香醇。)

🤔同义词
  • further, build up (改善,增进;提高…的价值)

  • gain, accelerate, grow in (增加;变得更好)

1816. improvement

改进,改善;提高

🤩短语
  • improvement in (好转;表示原物有改进)

  • continuous improvement (持续改进;进取不懈)

  • quality improvement (质量改进)

  • room for improvement (改进的余地)

  • continual improvement (持续改进)

  • home improvement (家居装饰(电视剧);家庭进步(等于家具装饰);家庭改建计划)

  • environmental improvement (环境治理;环境的改善;环境改进)

  • soil improvement (土壤改良,土质改良)

  • product improvement (产品改进)

  • improvement trade (加工贸易)

  • improvement works (改善工程;改良工程)

  • self improvement (自我完善;自我改进)

  • pareto improvement (帕累托改进)

  • improvement area (改建区;改良区)

  • value improvement (价值改进)

  • land improvement (土地改良)

🎤例句
  • Our results have shown some improvement this month. (我们的成绩这个月有所提高。)
🤔同义词
  • reforming, amendment, enrichment, amelioration (改进,改善)

1817. impulse

'impʌls 冲动;[电子] 脉冲;刺激;神经冲动;推动力

'impʌls 推动

🤩短语
  • impulse response (脉冲响应)

  • on impulse (一时冲动,一时心血来潮)

  • impulse noise (脉冲噪声,冲激噪声)

  • impulse voltage (冲击电压;冲荤压;脉冲电压)

  • impulse response function (响应函数;脉冲响应函数;反应函数)

  • impulse control (脉冲控制;冲动控制)

  • specific impulse (比冲量;比推力)

  • nerve impulse ([医]神经冲动)

  • impulse test ([电]冲击试验)

  • impulse force (冲击力)

  • impulse turbine (冲力式涡轮机;冲击式汽轮机;水戽式(冲击式)水轮机)

  • impulse function (脉冲函数;冲力函数;冲击函数)

  • impulse buying (即兴购买;未经考虑仅凭一时冲动的购物行为)

🎤例句
  • The eye converts light signals to nerve impulses. (眼睛把光信号转变成神经冲动。)
🤔同义词
  • stimulus, pulse, incentive, excitement, needle ([心理]冲动;[电子]脉冲;刺激;神经冲动;推动力)

  • drive, force, impel (推动)

1818. inaccessible

,inæk'sesəbl 难达到的;难接近的;难见到的

🤩短语
  • inaccessible pore (不可进入的孔隙)
🎤例句
  • In winter, the villages are inaccessible by road. (冬天时,进入这些村子的路很难走。)

1819. inaccurate

in'ækjurət 错误的

🎤例句
  • This is a silly and inaccurate way to think about time, however. (然而,这是一种愚蠢和错误的看待时间的方法。)

  • It could also be an invalidation notice specifying that part of data should not be considered in the integration process because it is inaccurate. (它经常是一个无效的通告,部分的数据集成过程中应该不会被考虑,因为他们是错误的。)

🤔同义词
  • false, wrong, incorrect, improper, erroneous (错误的)

1820. inaugural

i'nɔ:ɡjurəl 开始的;开幕的;就任的,就职的

i'nɔ:ɡjurəl 就职演讲;开幕辞

🤩短语
  • inaugural address (就职演说)
🎤例句
  • the president’s inaugural address (总统的就职演说)

  • the inaugural lecture of the new Professor of American Literature (新来的美国文学教授讲的第一堂课)

🤔同义词
  • opening, preliminary (开始的;开幕的;就任的,就职的)

1821. incentive

in'sentiv 动机;刺激

in'sentiv 激励的;刺激的

🤩短语
  • incentive mechanism (激励机制)

  • incentive system (奖励制度,激励制度)

  • incentive theory (激励理论;诱因论)

  • incentive plan (奖励计划,奖金计划)

  • economic incentive (经济激励,经济刺激;经济诱因)

  • incentive compatibility (激励相容;剌激的协调性)

  • incentive compensation (奖金)

  • material incentive (物质剌激,物质鼓励)

  • incentive pay (奖金,奖励津贴;奖励工资,激励工资)

  • tax incentive (税收鼓励)

  • positive incentive (正诱因,正激发)

🎤例句
  • As an added incentive, there’s a bottle of champagne for the best team. (给最优秀的队发一瓶香槟作为额外的鼓励。)
🤔同义词
  • motivation, stimulus, reason, excitement, needle (动机;刺激)

  • stimulative, hortatory (激励的;刺激的)

1822. incline

in'klain 倾斜;倾向;易于

in'klain 倾斜;斜面;斜坡

🤩短语
  • steep incline (陡坡)
🎤例句
  • The telescope is inclined at an angle of 43 degrees. (这架望远镜以43度角倾斜。)
🤔同义词
  • pitch, slope, affect (倾斜;倾向;易于)

  • slope, lean (使倾斜;使倾向于)

  • hill, slope, decline, pitch (倾斜;斜面;斜坡)

1823. include

in'klu:d 包含,包括

🤩短语
  • include in (包括在…中)
🎤例句
  • Does the price include postage? (这个价格包含邮费吗?)

  • His job includes looking after under-21 teams. (他的职责包括照管21岁以下球队。)

  • The curriculum includes courses in computing. (课程内容包括计算机技术。)

🤔同义词
  • involve, contain, comprise (包含,包括)

1824. inclusion

in'klu:ʒən 包含;内含物

🤩短语
  • slag inclusion (夹渣;渣孔;含渣)

  • inclusion in steel (钢内夹杂)

  • inclusion body (包涵体,包合体,内含体)

  • inclusion compound (包合物;包接物;包合化合物)

  • inclusion criteria (入选标准)

  • sand inclusion (夹砂;砂眼)

  • cinder inclusion (夹渣;包渣)

🎤例句
  • With the recent inclusions, there will be 28 delegates in all. (连同新近加入的成员,总共将有28位代表。)
🤔同义词
  • containing, involved in, involvement, comprehension (包含;[细胞]内含物)

1825. inclusive

in'klu:siv 包括的,包含的

🤩短语
  • inclusive of (把…包括在内)

  • all inclusive (无所不包的;包括一切的;总括)

🎤例句
  • Not everyone shares his vision of an inclusive America. (不是所有人都同意他的观点,认为美国是个包容性很强的国家。)
🤔同义词
  • containing, encompassing (包括的,包含的)

1826. incomparable

in'kɔmpərəbl 无比的;无可匹敌的;不能比较的

in'kɔmpərəbl 盖世无双的人

🎤例句
  • an incomparable view of San Marco (圣马科美妙绝伦的景色)

  • a wine of incomparable flavour (香醇无比的葡萄酒)

🤔同义词
  • unparalleled, matchless (无比的;无可匹敌的;不能比较的)

1827. inconsiderable

,inkən'sidərəbl 不足取的;不值得考虑的;琐屑的

🎤例句
  • He has built up a not inconsiderable business empire. (他已建立起一个有相当规模的商业帝国。)
🤔同义词
  • paltry, unconsidered (不足取的;不值得考虑的;琐屑的)

1828. inconsiderate

,inkən'sidərət 轻率的;不顾别人的;无谋得

🎤例句
  • It's a bit inconsiderate of her not to let you know when she expects to arrive. (她不让你知道她什么时候会到,这样做有些不体谅人。)
🤔同义词
  • hasty, thoughtless (轻率的;不顾别人的;无谋得)

1829. inconvenience

,inkən'vi:njəns 不便;麻烦

,inkən'vi:njəns 麻烦;打扰

🎤例句
  • We apologise for the delay and any inconvenience caused. (我们对延误和由此造成的不便深感抱歉。)
🤔同义词
  • trouble, headache (不便;麻烦)

  • go to trouble, bother (麻烦;打扰)

1830. increase

in'kri:s, 'inkri:s 增加,增长;提高

in'kri:s, 'inkri:s 增加,增大;繁殖

🤩短语
  • increase in ((使)在…增加;(使)在…增大)

  • increase production (增产)

  • increase by (增加了;按…增长)

  • price increase (价格上涨;提价)

  • on the increase (正在增加,正在增长)

  • increase efficiency (提高效率)

  • population increase (人口增长)

  • sharp increase (急剧上升;飞涨)

  • steady increase (稳定的增长)

  • capital increase (增资)

  • increase speed (加速)

  • increase in value (价值的增长;涨价)

  • salary increase (加薪)

  • volume increase (增产;体积膨胀)

  • percentage increase (增长百分率;增长的百分数)

  • fold increase (成倍增加)

  • entropy increase (熵增加)

  • increase in price (涨价)

  • increase employment opportunities (广开就业门路)

🎤例句
  • Recent tax increases have affected the poor more than the rich. (新近的增税对穷人的影响比对富人的大。)

  • the dramatic increase in the population aged over 65 (65岁以上人口的急剧增加)

  • There has been a marked increase in the use of firearms. (使用枪支的人数显著增加了。)

  • Cases of tuberculosis are on the increase. (结核病病例越来越多。)

🤔同义词
  • enhancement, growth, gain, raising, advance (增加,增长;提高)

  • improve, gain, accelerate, breed, make (增加,增大;繁殖)

  • enhance, boost, jack, mount, hot (增加,加大)

1831. incurable

in'kjuərəbl 不能治愈的;无可救药的

in'kjuərəbl 患不治之症者,不能治愈的人

🤩短语
  • incurable disease (绝症)
🎤例句
  • an incurable optimist (不可改变的乐观主义者)
🤔同义词
  • uncurable, unredeemable (不能治愈的;无可救药的)

1832. indebted

in'detid 负债的;感激的;受惠的

in'detid 使负债;使受恩惠(indebt的过去分词)

🎤例句
  • the 17 most heavily indebted nations (17个负债最重的国家)
🤔同义词
  • appreciative, obliged (负债的;感激的;受惠的)

1833. index

'indeks 指标;指数;索引;指针

'indeks 做索引

🤩短语
  • index system ([计]索引系统)

  • refractive index (折射率,折光率)

  • performance index (性能指标,工作指数)

  • price index (n. 物价指数)

  • quality index (质量指标)

  • stock index (股票指数;证券指数)

  • body mass index (身体质量指数;体质指数;体质指数)

  • composite index (复合指标;财经综合指数)

  • pollution index (污染指数)

  • index finger (食指)

  • consumer price index (消费者物价指数)

  • diversity index (多样性指数;歧异度指数)

  • viscosity index (粘度指数)

  • oxygen index ([化]氧指数;示氧值)

  • index number ([经]物价或人口指数)

  • quantitative index (数量指标)

  • financial index (财务指标)

  • permanganate index (高锰酸盐指数)

  • refraction index (折射指数,折光指数)

  • hang seng index (恒生指数)

🎤例句
  • ...the consumer price index. (…消费价格指数。)
🤔同义词
  • finger, indicatrix (指标;指数;[图情]索引;指针)

  • to point out, to indicate (指出;编入索引中)

1834. indicate

'indikeit 表明;指出;预示;象征

🎤例句
  • The study indicates a connection between poverty and crime. (研究显示贫穷和犯罪有关联。)
🤔同义词
  • forecast, index, image, shadow, figure (表明;指出;预示;象征)

1835. indicative

in'dikətiv 象征的;指示的;表示…的

in'dikətiv 陈述语气;陈述语气的动词形式

🤩短语
  • indicative of (表明;说明)
🎤例句
  • His action is indicative of growing concern about the shortage of skilled labour. (他的行为显示对于熟练工人短缺现象的日益关注。)
🤔同义词
  • symbolic, emblematic (象征的;指示的;表示…的)

1836. indifferent

in'difərənt 漠不关心的;无关紧要的;中性的,中立的

🎤例句
  • an indifferent cook (手艺平平的厨师)
🤔同义词
  • neutral, insignificant (漠不关心的;无关紧要的;中性的,中立的)

1837. indignant

in'diɡnənt 愤愤不平的;义愤的

🎤例句
  • an indignant reply (愤慨的回复)
🤔同义词
  • aggrieved (愤愤不平的;义愤的)

1838. indispensable

,indis'pensəbl 不可缺少的;绝对必要的;责无旁贷的

,indis'pensəbl 不可缺少之物;必不可少的人

🎤例句
  • Mobile phones have become an indispensable part of our lives. (移动电话已经成为我们生活中的必需品。)
🤔同义词
  • obbligato (不可缺少的;绝对必要的;责无旁贷的)

1839. individual

,indi'vidjuəl, -dʒəl 个人的;个别的;独特的

,indi'vidjuəl, -dʒəl 个人,个体

🤩短语
  • individual character (个性;单字)

  • individual income tax ([经]个人所得税)

  • individual freedom (个人自由)

  • individual difference (个体差异)

  • individual characteristics (个人特征)

  • individual behavior (个人行为)

  • individual cases (独立个案)

  • individual privacy (个人隐私)

  • individual liberty (个人自由)

  • individual value (个人价值,个体价值;个别值)

  • individual account (个人账户)

  • individual style (个人风格)

  • individual proprietorship (独资企业;独资经营)

  • individual event (单项;个人项目;单项赛)

  • individual member (独立构件)

  • individual enterprise (私人企业;个体企业)

  • individual work (个别作业)

  • individual investor (个人投资者;散户)

  • individual economy ([经]个体经济)

  • individual study (自习)

🎤例句
  • Each individual leaf on the tree is different. (树上每片叶子都不相同。)

  • the needs of the individual customer (每位顾客的需求)

🤔同义词
  • personal, different, subjective, distinct, unique ([经]个人的;个别的;独特的)

  • unity, private person ([经]个人,[生物]个体)

1840. indoor

'indɔ: 室内的,户内的

🤩短语
  • indoor air pollution (空内空气污染)

  • indoor temperature (室内温度;室温)

  • indoor swimming pool (室内游泳池)

  • indoor lighting (室内照明)

  • indoor pool (室内游泳池;游泳馆)

  • indoor stadium (体育馆,室内运动场)

  • indoor work (户内工作)

  • indoor garden (室内花园)

🎤例句
  • an indoor swimming pool (室内游泳池)

  • the world indoor athletics championship (世界室内田径锦标赛)

  • Too much central heating can harm indoor plants. (中央供暖系统温度太高对室内植物有害。)

🤔同义词
  • chamber, endocellular (室内的,户内的)

1841. indoors

'indɔ:z 在室内,在户内

🎤例句
  • Let’s go indoors and have something to eat. (我们进屋吃点东西吧。)

  • It rained all day so we had to stay indoors. (雨下了整整一天,我们只好留在屋里。)

1842. induce

in'dju:s, in'du:s 诱导;引起;引诱;感应

🎤例句
  • Patients with eating disorders may use drugs to induce vomiting. (患有进食障碍的人可使用药物催吐。)
🤔同义词
  • attract, produce, cause, operate, occasion (诱导;引起;引诱;感应)

1843. indulge

in'dʌldʒ 满足;纵容;使高兴;使沉迷于…

🤩短语
  • indulge in (vt. 沉湎于,沉溺于)
🎤例句
  • His mother spoiled him, indulging his every whim. (他母亲对他纵容娇惯,百依百顺。)
🤔同义词
  • meet, fulfill, fill, please, baby (满足;纵容;使高兴;使沉迷于…)

  • luxuriate, to satisfy (沉溺;满足;放任)

1844. industrial

in'dʌstriəl 工业的,产业的;从事工业的;供工业用的;来自勤劳的

in'dʌstriəl 工业股票;工业工人

🤩短语
  • industrial structure (产业结构)

  • industrial development (工业发展,工业开发)

  • industrial production (工业生产)

  • industrial park (工业园区)

  • industrial zone (工业区)

  • industrial design (工业设计)

  • industrial control (工业控制)

  • industrial automation (工业自动化)

  • industrial chain (产业链;工业链锁)

  • industrial waste (工业废料)

  • industrial base (工业基地)

  • industrial revolution (工业革命,产业革命)

  • industrial policy (产业政策;工业政策)

  • industrial economy (工业经济;产业经济学)

  • industrial organization (产业组织;工业企业)

  • industrial area (工业地带)

  • industrial process (工业生产方法)

  • industrial and commercial bank (工商银行)

  • industrial product (工业产品)

  • industrial company (工业公司)

🎤例句
  • By 1900, Britain was a mainly industrial society. (到1900年英国已基本进入工业社会。)

1845. inert

i'nə:t [化学] 惰性的;呆滞的;迟缓的;无效的

🤩短语
  • inert gas (惰性气体)

  • inert atmosphere (惰性气氛)

🎤例句
  • inert gases (惰性气体)
🤔同义词
  • noble, useless ([化学]惰性的;呆滞的;迟缓的;无效的)

1846. inevitable

in'evitəbl 必然的,不可避免的

🎤例句
  • A further escalation of the crisis now seems inevitable. (危机的进一步升级现在看来已不可避免。)
🤔同义词
  • certain, necessary, automatic (必然的,不可避免的)

1847. inexact

,iniɡ'zækt 不精确的;不严格的;不正确的

🎤例句
  • Earthquake prediction is an inexact science. (地震预测是一门不精确的科学。)
🤔同义词
  • loose, relaxed, improper (不精确的;不严格的;不正确的)

1848. inexhaustible

,iniɡ'zɔ:stəbl 用不完的;不知疲倦的

🎤例句
  • She has an inexhaustible supply of funny stories. (她有讲不完的有趣故事。)

  • a man of inexhaustible energy (精力无穷的人)

🤔同义词
  • unexhaustible, exhaustless (用不完的;不知疲倦的)

1849. infant

'infənt 婴儿;幼儿;未成年人

'infənt 婴儿的;幼稚的;初期的;未成年的

🤩短语
  • infant formula (婴儿配方;婴儿配方食品)

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

  • premature infant (早产儿)

  • sudden infant death syndrome (婴儿瘁死综合症)

  • infant education (幼儿教育)

  • infant school (幼儿园,幼儿学校)

  • infant food (婴儿食品)

  • infant mortality rate ([医]婴儿死亡率)

  • infant industry (新生的工业)

🎤例句
  • An infant’s skin is very sensitive. (幼儿的皮肤非常敏感。)
🤔同义词
  • baby, minor (婴儿;幼儿;未成年人)

  • earlier, young, baby, minor, tender (婴儿的;幼稚的;初期的;未成年的)

1850. infect

in'fekt 感染,传染

🎤例句
  • People with the virus may feel perfectly well, but they can still infect others. (带有这种病毒的人可能毫无症状,却仍可能传染他人。)
🤔同义词
  • affect, contract, catch, disease, communicate ([医]感染,传染)

1851. infected

in'fektid 被感染的

in'fektid 传染(infect的过去分词)

🤩短语
  • be infected with (感染上……,传染上……)

  • infected area (传染病流行区)

🎤例句
  • an infected finger (受感染的手指)

  • Clean the wound so it doesn’t get infected. (清洗伤口以免感染。)

🤔同义词
  • diseased (传染(infect的过去分词))

1852. infer

in'fə: 推断;推论

🎤例句
  • I inferred from what she said that you have not been well. (我从她的话里推断出你身体一直不大好。)
🤔同义词
  • understand, conclude, reason (推断;推论)

  • conclude, deduce from (推断;作出推论)

1853. inferior

in'fiəriə 差的;自卑的;下级的,下等的

in'fiəriə 下级;次品

🤩短语
  • inferior quality (低质量;次质量)

  • inferior in (在…方面低劣)

  • inferior vena cava (下腔静脉)

  • inferior products (劣质产品)

  • inferior coal (劣质煤)

🎤例句
  • I felt very inferior among all those academics. (与那些大学教师在一起,我自惭形秽。)

  • wine of inferior quality (劣质葡萄酒)

  • inferior goods (质量低劣的商品)

🤔同义词
  • junior, lower (差的;自卑的;[植]下级的,下等的)

  • lessness, subordinate (下级;次品)

1854. infinite

'infinət 无限的,无穷的;无数的;极大的

'infinət 无限;[数] 无穷大;无限的东西(如空间,时间)

🤩短语
  • infinite loop (无限循环)

  • infinite space (无限空间)

  • infinite variety (多种多样)

  • infinite bus (无限大容量母线;无限汇流排)

  • infinite dimensional (无限维的)

  • infinite medium (无限介质,无限媒质)

  • infinite distance (无限远距离,无穷远)

🎤例句
  • a woman of infinite patience (极有耐心的女子)
🤔同义词
  • huge, tremendous, thousand, million, boundless (无限的,[数]无穷的;无数的;极大的)

  • Mugen, immenseness (无限;[数]无穷大;无限的东西(如空间,时间))

1855. inflate

in'fleit 使充气;使通货膨胀

🎤例句
  • It took us half an hour to inflate the dinghy. (我们用了半小时给橡皮筏充好气。)

  • Her life jacket failed to inflate. (她的救生衣未能充进去气。)

🤔同义词
  • blow up (使充气;使通货膨胀)

  • fill, swell with (膨胀;充气)

1856. influence

'influəns 影响;势力;感化;有影响的人或事

'influəns 影响;改变

🤩短语
  • influence on (对…的影响)

  • under the influence (酒醉的)

  • influence in (干涉;介入)

  • under the influence of (在…的影响之下)

  • influence factor (n. 影响因素;电话干扰系数)

  • negative influence (不利影响;消极作用;负影响)

  • direct influence (直接影响)

  • bad influence (坏影响)

  • positive influence (正面影响,积极影响)

  • have influence on (对...有影响)

  • social influence (社会影响)

  • environmental influence (环境影响)

  • influence coefficient (影响系数)

  • sphere of influence (势力范围;影响范围)

  • influence area (影响区域)

  • undue influence (n. 不正当影响;[律]不正当压力)

  • external influence (外部影响;外来因素;外界影响)

  • influence line ([物]影响线)

  • exert an influence on (对……产生影响)

  • influence matrix (影响线矩阵)

🎤例句
  • As a scientist, his influence was immense. (身为一名科学家,他的影响力极大。)
🤔同义词
  • effect, infection, impression, affection, incidence (影响;势力;感化;有影响的人或事)

  • affect, impact of, impact on, reach, fashion (影响;改变)

1857. influential

有影响的;有势力的

有影响力的人物

🎤例句
  • He had influential friends. (他有一些有影响力的朋友。)

  • a highly influential art magazine (一本极有影响力的艺术杂志)

🤔同义词
  • mighty, predominant (有影响的;有势力的)

1858. influenza

,influ'enzə [内科] 流行性感冒(简写flu);家畜流行性感冒

🤩短语
  • influenza virus (流感病毒)

  • avian influenza (禽流感;家禽流行性感冒)

  • influenza vaccine (流感疫苗)

  • avian influenza virus (禽流感病毒)

  • influenza a virus (甲型流感病毒)

  • pandemic influenza (大流行性流感)

🤔同义词
  • grippe, feveret ([中医][内科]流行性感冒(简写flu);家畜流行性感冒)

1859. inform

in'fɔ:m 通知;告诉;报告

🤩短语
  • inform against (检举;告发)

  • inform of (通知;报告)

  • inform about (告发;通知;告诉)

🎤例句
  • They decided to inform the police. (他们决定通知警察。)
🤔同义词
  • message, bring in on (通知;告诉;报告)

  • tell on, blow the whistle (告发;告密)

1860. informed

in'fɔ:md 消息灵通的;见多识广的

in'fɔ:md 通知;使了解;提供资料(inform的过去分词)

🤩短语
  • informed of (听说;接到…的通知)

  • informed consent (知情同意,知会同意;知后同意)

  • well informed (消息灵通的;见多识广的)

  • informed sources (消息灵通人士)

  • informed decision (知情决策)

🎤例句
  • Informed sources said it was likely that the president would make a televised statement. (据消息灵通人士说,总统可能会发表电视声明。)
🤔同义词
  • well-informed (消息灵通的;见多识广的)

  • acquainted (通知;使了解;提供资料(inform的过去分词))

1861. ingenious

in'dʒi:njəs 有独创性的;机灵的,精制的;心灵手巧的

🎤例句
  • Many fish have ingenious ways of protecting their eggs from predators. (很多鱼都有绝妙的方法来保护它们产的卵不被捕食者吃掉。)

  • an ingenious device (精巧的装置)

🤔同义词
  • prepared, clever (有独创性的;机灵的,精制的;心灵手巧的)

1862. ingredient

in'ɡri:diənt 原料;要素;组成部分

in'ɡri:diənt 构成组成部分的

🤩短语
  • active ingredient (有效成分;活性组分)

  • food ingredient (食品配料成分)

  • accessory ingredient (助剂;配合剂)

🎤例句
  • Combine all the ingredients in a large bowl. (把所有食材都放在一个大碗里。)

  • The food is home-cooked using fresh ingredients. (这种食物是用新鲜的食材在家里烹制的。)

🤔同义词
  • element, factor, material, basic, essential (原料;要素;组成部分)

1863. inhale

in'heil 吸入;猛吃猛喝

🎤例句
  • It is dangerous to inhale ammonia fumes. (吸入氨气是很危险的。)

  • Myra lit another cigarette and inhaled deeply (= breathed in a lot of smoke ). (迈拉又点上一支烟,深深地吸了一口。)

🤔同义词
  • inbreathe, to breathe in (吸入;猛吃猛喝)

  • air intake, to breathe in (吸气)

1864. inherent

in'hiərənt 固有的;内在的;与生俱来的,遗传的

🤩短语
  • inherent quality (固有性质)

  • inherent law (内在规律)

  • inherent characteristic (固有特性)

  • inherent stress (固有应力)

  • inherent viscosity (比浓对数粘度;特性黏度)

  • inherent risk (固有风险)

  • inherent defect (固有缺点)

  • inherent regulation (固有变动率;内不等率;自行调节;自平衡)

  • be inherent in (天生...;固有...)

  • inherent vice (固有缺陷;内在缺陷)

  • inherent reliability (固有可靠性;本质可靠性)

  • inherent moisture (内在水分,固有水分;内在潮湿;结构水)

🎤例句
  • Every business has its own inherent risks. (每笔生意本身都有风险。)
🤔同义词
  • internal, native, intrinsic, immanent (内在的;固有的;与生俱来的)

1865. inherit

in'herit 继承;遗传而得

🎤例句
  • inherited wealth (继承的财富)
🤔同义词
  • succeed to, take sth over (继承;遗传而得)

1866. inhuman

in'hju:mən 残忍的;野蛮的;无人性的

🎤例句
  • The refugees had suffered degrading and inhuman treatment. (难民遭受了侮辱性和非人的待遇。)
🤔同义词
  • wild, cruel, brutal (残忍的;野蛮的;无人性的)

1867. initiate

i'niʃieit, i'niʃiət, -eit 开始,创始;发起;使初步了解

i'niʃieit, i'niʃiət, -eit 开始;新加入者,接受初步知识者

i'niʃieit, i'niʃiət, -eit 新加入的;接受初步知识的

🎤例句
  • They have decided to initiate legal proceedings against the newspaper. (他们决定向该报提起法律诉讼。)

  • Intellectuals have initiated a debate on terrorism. (知识分子就恐怖主义发起了辩论。)

🤔同义词
  • institute, start in (开始,创始;发起;使初步了解)

  • beginning, threshold, opening, conception, fresh (开始;新加入者,接受初步知识者)

1868. inject

in'dʒekt 注入;注射

🎤例句
  • His son was injected with strong drugs. (他的儿子被注射了强效的药。)
🤔同义词
  • breathe into, inflood (注入;注射)

1869. injustice

in'dʒʌstis 不公正;不讲道义

🎤例句
  • The movie deals with injustices suffered by Native Americans. (这部电影讲述印第安人受到的不公正待遇。)

  • He had developed a deep sense of social injustice. (他深深感到社会的不公。)

🤔同义词
  • wrong, iniquity ([法]不公正;不讲道义)

1870. inlet

入口,进口;插入物;水湾

引进; 嵌入; 插入;

🤩短语
  • air inlet (进风口;进气孔)

  • water inlet (进水口,吸水口)

  • inlet temperature (入口温度;进气温度;进入温度)

  • inlet pipe (n. 入口管;进入管)

  • inlet pressure (入口压力;进气压力)

  • inlet valve (进气阀;进给阀)

  • inlet air (入风;进气口)

  • gas inlet (进气口)

  • inlet flow (进气道流;输入流)

  • inlet velocity (入口速度;进入速度;进口速度)

  • inlet guide (进口导板)

  • inlet air temperature (进气温度)

  • inlet port (进气口,入口)

  • pump inlet (泵吸入口;泵进口)

  • inlet tube (入口管)

  • steam inlet (进汽口;蒸汽入口)

  • oil inlet (进油管;注油口)

  • inlet channel (进水道;进气道)

  • inlet chamber (进入室;进气室)

  • suction inlet ([化]吸入口)

🎤例句
  • There are several sheltered inlets along the coast. (沿着海岸线有几处有天然屏障的水湾。)
🤔同义词
  • threshold, entry, import, portal, way in ([地理][通信]入口,[水利][机]进口;插入物)

1871. inner

'inə 内部的;内心的;精神的

'inə 内部

🤩短语
  • inner mongolia (n. 中国内蒙古)

  • inner surface (内表面)

  • inner wall (内壁;内衬墙)

  • inner world (内心世界;精神世界)

  • inner diameter (内径)

  • inner ring (内圈,内环)

  • inner ear (内耳)

  • inner layer (内层)

  • inner tube (轮胎之内胎)

  • inner quality (n. 内在素质,内在质量)

  • inner city (市中心区,市中心)

  • inner space (内部空间;内心世界;(海面以下的)海洋空间;内宇宙空间(位于地球与外层空间之间))

  • inner peace (内心的平静;内在和平;安心)

  • inner lining (内衬)

  • inner management (内部管理)

  • inner circle (核心集团)

  • inner link (内在联系;内链节)

  • inner core (内核;内心)

  • inner liner (内衬;橡胶密封层;气密层)

  • inner beauty (内在美)

🎤例句
  • an inner room (内室)

  • inner London (伦敦中心区)

  • the inner ear (内耳)

🤔同义词
  • internal, mental, inside, spiritual (内部的;内心的;精神的)

  • interior, inside (内部)

1872. innkeeper

'inki:pə 客栈老板;旅馆主人

🎤例句
  • Shelley and Byron were the sons of aristocrats while Keats was the son of an innkeeper. (雪莱和拜伦是贵族子弟,而济慈只是一个旅馆老板的儿子。)
🤔同义词
  • hosteller, victualler (客栈老板;旅馆主人)

1873. innocent

'inəsənt 无辜的;无罪的;无知的

'inəsənt 天真的人;笨蛋

🤩短语
  • innocent of (无罪的,清白的)

  • innocent blood (无辜人的血;无辜之血;不死的传说(美国恐怖戏剧爱情片))

  • innocent party (无过失之一方;无辜的一方)

🎤例句
  • Nobody would believe that I was innocent. (没人肯相信我是清白的。)

  • The court found him innocent and he was released. (法庭判他无罪,他被释放了。)

  • She had always regarded Greg as a hopeless innocent where women were concerned. (她过去一直认为格雷格在关于女人方面是一个不可救药的无知者。)

🤔同义词
  • dark, empty, clear ([法]无辜的;无罪的;无知的)

  • simple, turkey, put (天真的人;笨蛋)

1874. innovate

'inəuveit 创新;改革;革新

🤩短语
  • innovate in (对…革新)
🎤例句
  • the need for large businesses to innovate (大公司革新的需要)

  • The company has successfully innovated new products and services. (公司成功地创出了新产品和服务。)

🤔同义词
  • to reform (创新;改革;革新)

  • found, construct, institute, influence, fashion (改变;创立;创始;引人)

1875. innumerable

i'nuj:mərəbl 无数的,数不清的

🎤例句
  • She’s served on innumerable committees. (她在多个委员会担任委员。)
🤔同义词
  • thousand, countless, million, infinite (无数的,数不清的)

1876. input

'input 投入;输入电路

'input [自][电子] 输入;将…输入电脑

🤩短语
  • input data (输入数据;输入资料)

  • input signal ([电]输入信号)

  • input method (输入法)

  • input voltage (输入电压;工作电压)

  • data input (数据输入,资料输入;输入数据)

  • input power (输入功率)

  • keyboard input (键入,键盘输入)

  • heat input (供热;热量输入)

  • high input (高输入)

  • input device (输入设备)

  • input impedance (输入阻抗)

  • input current (输入电流)

  • information input (信息输入)

  • power input (电源输入;功率输入)

  • language input (语言输入)

  • control input (控制输入)

  • signal input (信号输入)

  • input module (输入模组)

  • input file ([计]输入文件)

  • analog input (模拟输入;相似输入)

🎤例句
  • If the input data specified it, the file will close and the process terminates. (如果输入数据指定,该文件就会关闭,数据处理终止。)

  • The computer acts as a word processor where the text of a speech can be input at any time. (计算机起着文字处理器的作用,一篇讲话的文本可随时输入。)

🤔同义词
  • investment, introjection (投入;输入电路)

  • type in, carry in ([计][自][电子]输入;将…输入电脑)

1877. inquire

in'kwaiə 询问;查究;问明

🤩短语
  • inquire into (调查,探究)

  • inquire about (询问,查问;打听)

  • inquire of (询问;打听)

  • inquire for (求见;要找)

  • inquire after (v. 问候;询问起)

🎤例句
  • ‘Why are you doing that?’ the boy inquired. (“你为什么这么做?”男孩问道。)

  • Toby would have liked to inquire further (= ask more questions ). (托比本想问更多的问题。)

🤔同义词
  • question, query (询问;查究;问明)

  • question, query (询问;查究;询价)

1878. inscribe

in'skraib 题写;题献;铭记;雕

🎤例句
  • Inside the cover someone had inscribed the words ‘To Thomas, with love’. (在书的内封上,有人题写了“托马斯惠存”几个字。)
🤔同义词
  • brand, heart (题写;题献;铭记;雕)

1879. insecticide

in'sektisaid 杀虫剂

🎤例句
  • Spray the plants with insecticide. (给植物喷洒杀虫剂。)
🤔同义词
  • pesticide, insect repellent, insect killer, insect spray, anabasin ([农药]杀虫剂)

1880. insensitive

in'sensətiv 感觉迟钝的,对…没有感觉的

🤩短语
  • case insensitive (不分大小写)
🎤例句
  • ...women's and Latino organizations that say he is insensitive to civil rights. (…指责他漠视民权的女性和拉丁美洲人的组织。)
🤔同义词
  • thickskinned, undiscerning (感觉迟钝的,对…没有感觉的)

1881. insider

,in'saidə 内部的人,会员;熟悉内情者

🤩短语
  • insider trading (内线交易)

  • insider dealing (股市内幕交易)

🎤例句
  • an insider’s view of the way that a Japanese company works (业内人士对日本公司运作方式的看法)
🤔同义词
  • member, fellow ([劳经]内部的人,会员;熟悉内情者)

1882. insight

'insait 洞察力;洞悉

🤩短语
  • insight into (深刻理解,洞察…)

  • gain an insight into (看透, 识破)

🎤例句
  • a woman of great insight (一位极有眼光的妇女)
🤔同义词
  • perception, penetration (洞察力;洞悉)

1883. insincere

,insin'siə 不诚实的;虚假的

🎤例句
  • an insincere smile (虚伪的微笑)

  • an offer which she knew to be impractical and insincere (一个她认为不实际、不真诚的建议)

🤔同义词
  • dishonest, unfaithful (不诚实的;虚假的)

1884. insistent

in'sistənt 坚持的;迫切的;显著的;引人注目的;紧急的

🎤例句
  • the music’s insistent rhythm (音乐持续不断的节拍)
🤔同义词
  • consistent, obvious, prominent, urgent, attractive (坚持的;迫切的;显著的;引人注目的;紧急的)

1885. inspection

in'spekʃən 视察,检查

🤩短语
  • quality inspection (质量检查)

  • inspection system (检查体系)

  • commodity inspection (商品检验)

  • safety inspection (安全检验)

  • inspection certificate (检验证明书;检查证明)

  • inspection equipment (检验设备;检查仪器)

  • inspection report (检验报告)

  • visual inspection (目测;目检;外观检验)

  • inspection team (检查组)

  • commodity inspection bureau (商品检验局)

  • ultrasonic inspection (超声波检查)

  • product inspection (产品检验)

  • on-site inspection (现场检查;现场检验)

  • inspection department (检验部门)

  • sampling inspection (抽样检验,取样检查)

  • inspection station (检查站)

  • quarantine inspection (检疫)

  • automatic inspection (自动检查;自动检验)

  • factory inspection (厂内检查;工厂检验)

  • final inspection (最后检查;最终检查)

🎤例句
  • An inspection was carried out at the school. (有人来学校视察了一遍。)
🤔同义词
  • examination, checking, monitoring (视察,检查)

1886. inspiration

,inspə'reiʃən 灵感;鼓舞;吸气;妙计

🎤例句
  • The Malvern Hills have provided inspiration for many artists and musicians over the decades. (几十年来,莫尔文丘陵为很多艺术家和音乐家提供了灵感。)

  • He raised his eyes to the altar as if seeking inspiration. (他抬头看看祭坛,似乎在寻求灵感。)

  • He draws inspiration from ordinary scenes. (他从日常生活中得到灵感。)

  • Mary Quant’s inspiration comes from the glam style of the seventies. (玛莉·官的灵感来自70年代的魅惑风格。)

  • He had a sudden flash of inspiration. (他突然灵感闪现。)

  • He has always been a source of inspiration for me. (他一直是我灵感的源泉。)

🤔同义词
  • stimulation, afflatus (灵感;鼓舞;[生理]吸气;妙计)

1887. install

in'stɔ:l 安装;任命;安顿

🎤例句
  • They’ve installed the new computer network at last. (他们终于安装了新电脑网络。)

  • Security cameras have been installed in the city centre. (在市中心已安装了一些监控摄像机。)

🤔同义词
  • fit, constitute, fix, place, name (安装;任命;安顿)

1888. instance

'instəns 实例;情况;建议

'instəns 举为例

🤩短语
  • for instance (例如)

  • instance of ((类的)实例;(某类别的) 实体)

  • in the first instance (首先;起初;在初审时)

  • first instance (一审)

  • in this instance (在此情况下)

  • court of first instance (一审法院)

  • single instance (单一实例)

  • at the instance of (在…的请求下;经…的提议;因…的主张)

  • instance data (实例数据;实例资料)

  • instance variable (实例变量;实体变量)

🎤例句
  • We need to rethink the way we consume energy. Take, for instance, our approach to transport. (我们需要重新考虑我们使用能源的方式,例如我们的运输方式。)
🤔同义词
  • situation, case, circumstance, suggestion, advice, proposal, thing (实例;情况;建议)

1889. instant

'instənt 立即的;紧急的;紧迫的

'instənt 瞬间;立即;片刻

🤩短语
  • in an instant (瞬间;马上)

  • instant messaging (即时通讯)

  • for an instant (片刻,瞬间)

  • instant noodle (方便面;速食面;泡面)

  • instant food (方便食品;即时食品;速溶食品)

  • instant coffee (n. 速溶咖啡)

  • instant message (实时讯息;即时传讯)

  • instant messenger (即时通讯)

  • instant tea (速溶茶)

  • on the instant (adv. 立即;马上)

🎤例句
  • an instant success (马到成功)

  • a system that provides instant access to client information (能立即查到客户信息的系统)

  • The women took an instant dislike to one another. (这些女人立刻就彼此厌恶起来。)

  • The programme brought an instant response. (节目立即引起了反响。)

🤔同义词
  • immediate, urgent, emergency, hot, pressing (立即的;紧急的;紧迫的)

  • moment, breath, second (瞬间;立即;片刻)

1890. instantly

'instəntli 立即地;马上地;即刻地

'instəntli 一…就…

🎤例句
  • All four victims died instantly. (四名受害人全部当即死亡。)

  • The information was instantly available. (信息即时可得。)

🤔同义词
  • promptly, offhandedly (立即地;马上地;即刻地)

1891. instinct

'instiŋkt 本能,直觉;天性

'instiŋkt 充满着的

🤩短语
  • by instinct (出于本能)

  • instinct for (有…的天分;生来就)

  • on instinct (本能,凭直觉)

  • killer instinct (杀生本能)

  • maternal instinct (n. 母性本能)

  • animal instinct (动物本能;野兽直觉)

  • basic instinct (本能)

  • herd instinct ([心]群居本能,群体心理)

🎤例句
  • Her instinct told her that something was wrong. (直觉告诉她有些不对劲。)
🤔同义词
  • intuition, natural ability ([生物]本能,直觉;[心理]天性)

  • abrim (充满着的)

1892. institutional

制度的;制度上的

🤩短语
  • institutional economics (制度经济学)

  • institutional innovation (制度创新,体制创新)

  • institutional arrangement (制度安排;制序安排;机构安排)

  • institutional reform (体制改革;制度改革)

  • institutional investor (有组织的集体投资者;金融机构投资者)

  • institutional structure (制度结构;体制结构;[建筑]公共机构建筑物)

  • institutional factor (制度因素)

  • institutional shareholders (法人股东)

  • institutional sales (机构式销售;公共饮食业)

🎤例句
  • accusations of institutional racism in the police force (对警察队伍中已形成风气的种族主义的谴责)

1893. instruct

in'strʌkt 指导;通知;命令;教授

🤩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)

1894. instructor

in'strʌktə 指导书;教员;指导者

🤩短语
  • fitness instructor (健美师;健身指导)

  • training instructor (训练教官;训练导师)

🎤例句
  • a driving instructor (驾驶教练)

  • ski instructors (滑雪教练)

🤔同义词
  • mentor, guider (指导书;教员;指导者)

1895. instrumental

,instru'mentəl, ,instrə- 乐器的;有帮助的;仪器的,器械的

,instru'mentəl, ,instrə- 器乐曲;工具字,工具格

🤩短语
  • instrumental analysis (仪器分析;器械分析)

  • instrumental music (器乐)

  • instrumental error (仪器误差;仪表误差)

  • instrumental variable (工具变量;工具变数)

🎤例句
  • ...a CD of vocal and instrumental music. (…一张声乐和器乐光盘。)
🤔同义词
  • helpful, useful, assistant (乐器的;有帮助的;仪器的,器械的)

1896. insulation

,insju'leiʃən, 'insə- 绝缘;隔离,孤立

🤩短语
  • thermal insulation (隔热;绝热;热绝缘)

  • heat insulation (绝热)

  • insulation material ([电]绝缘材料)

  • sound insulation (隔音;隔音材料;声绝缘)

  • electrical insulation (电气绝缘;电绝缘材料,绝缘体)

  • insulation layer (绝缘层)

  • insulation resistance (绝缘电阻)

  • external insulation (外绝缘)

  • electric insulation (电气绝缘)

  • insulation board (保温板;隔热板;隔音板)

  • cable insulation (电缆绝缘)

  • insulation thickness (绝缘厚度;保温厚度)

  • noise insulation (隔音;噪音绝缘)

  • insulation coating (绝缘涂层)

  • acoustic insulation (隔音;隔音设备)

  • pvc insulation (聚氯乙烯绝缘)

  • insulation coordination (绝缘协调)

  • thermal insulation layer (保温层)

  • foam insulation (泡沫绝缘,泡沫绝热)

  • insulation film (绝缘薄膜)

🎤例句
  • Good insulation can save you money on heating bills. (好的隔热效果能节省暖气费。)
🤔同义词
  • isolation, segregation ([电]绝缘;隔离,孤立)

1897. insult

in'sʌlt 侮辱;辱骂;损害

in'sʌlt 侮辱;凌辱;无礼

🤩短语
  • add insult to injury (雪上加霜;伤害之外又加侮辱)
🎤例句
  • Nobody insults my family and gets away with it! (谁也别想侮辱了我的家人之后就这么算了!)

  • I hope Andy won’t be insulted if I don’t come. (如果我不来,希望安迪不要介意。)

🤔同义词
  • hurt, abuse (侮辱;辱骂;损害)

  • despite, contumely (侮辱;凌辱;无礼)

1898. intact

in'tækt 完整的;原封不动的;未受损伤的

🤩短语
  • intact rock (完整岩石)

  • keep intact (保持原貌(样))

🎤例句
  • Only the medieval tower had remained intact. (只有这座中世纪塔楼保存完好。)

  • His reputation survived intact. (他的声望丝毫未受影响。)

🤔同义词
  • whole, complete, integrated, full (完整的;原封不动的;未受损伤的)

1899. integral

积分的;完整的,整体的;构成整体所必须的

积分;部分;完整

🤩短语
  • integral part (积分部分;整数部份;主要的部分)

  • integral equation (积分方程)

  • integral method (积分法)

  • integral structure (整体结构)

  • definite integral (定积分)

  • integral calculus (积分学)

  • singular integral (奇异积分,奇解)

  • integral transform (积分变换;积分转换)

  • integral solution (整数解)

  • integral type (整体式;整型;整数类)

  • surface integral (面积分;球面积分)

  • double integral (二重积分)

  • indefinite integral (不定积分)

  • integral transformation (积分变换)

  • convolution integral (卷积积分;褶合积分)

  • integral control (积分控制;整体控制;积分动棕制)

  • integral time (积分时间)

  • triple integral (三重积分)

  • multiple integral (多重积分)

  • integral value (整数值)

🎤例句
  • Rituals, celebrations, and festivals form an integral part of every human society. (仪式、庆典和节日是每个人类社会不可缺少的组成部分。)
🤔同义词
  • whole, complete, full, intact ([数]积分的;完整的,整体的)

  • proportion, part, portion, percent, fraction ([数]积分;部分;完整)