4200_新东方SAT词汇

4200. insolent

傲慢的; 无礼的

🎤例句
  • an insolent tone of voice (傲慢的语气)

  • You insolent child! (你这个没礼貌的孩子!)

🤔同义词
  • robust, gross, rough, country, bush (无礼的;傲慢的;粗野的;无耻的)

4201. guile

狡猾, 诡计,奸诈

🎤例句
  • I love children's innocence and lack of guile. (我爱儿童的天真无邪不狡狯。)
🤔同义词
  • scheme, fraud (狡猾;诡计;欺诈)

4202. dormancy

休眠状态

🤩短语
  • seed dormancy (种子休眠)
🎤例句
  • It affects tuberization, leaf senescence, and dormancy. (它影响块茎形成、叶子衰老和休眠。)

  • When to repot, prune excess growth, take cuttings, or in any way physically disturb your plants is closely related to dormancy. (换盆、修剪、砍头或其他任何物理上改变植物的行径都必须严肃地考虑到休眠的问题。)

🤔同义词
  • hibernation, winter sleep ([生物]休眠,冬眠;蛰伏)

4203. hinder

阻止, 妨碍

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

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

🤔同义词
  • slow, impede (阻碍;打扰)

  • latter, back, rear (后面的)

4204. reputable

声誉好的

🎤例句
  • You are well advised to buy your car through a reputable dealer. (你通过一个声誉好的经销商来买车是明智的。)
🤔同义词
  • remarkable, excellent, prominent, respected (声誉好的;受尊敬的;卓越的)

4205. betrothal

婚约

🎤例句
  • There is no mention of betrothal or marriage rings in this or any other edition of the bible . (在这本圣经以及其他版本的圣经中都没有提及订婚戒指或是结婚戒指。)

  • In all probability, the bride and groom would not yet have met; nevertheless, the betrothal was considered binding unless both families agreed to annul the contract. (无论如何,新郎和新娘都还不能见面。过了大礼之后就可以视作是缔结了婚约,除非双方父母同意取消婚约。)

  • Conventionally, the ring is presented as a betrothal gift by a man to his prospective spouse while he proposes marriage or directly after she accepts his marriage proposal. (一般来说,男方会在向女方求婚或者女方答应求婚后将戒指作为礼物在订婚仪式上送给女方。)

🤔同义词
  • contract, engagement (订婚;婚约)

4206. adjunct

附属的; 辅助的

附件;助手

🤩短语
  • adjunct professor (兼职教授,副教授)
🎤例句
  • For me, it represents a potent adjunct to antidepressant medications and, for some patients, it's something you can take in lieu of pills. (对于我,它是一个抗抑郁剂曾用药物的强有力的助手,对一些病人来说,它是能够代替药丸的东西。)

  • She has served as a principal of a dual language school, an assistant principal at a middle school, and was a member of the adjunct faculty for Northern Illinois University. (罗西欧女士在一所双语学校任过校长,在一所中学做过助理校长,还是北伊利诺伊大学附属教师团队的一员。)

🤔同义词
  • friend, assistant, aid, belonging (附属物;助手;修饰语)

  • subsidiary, affiliated (附属的)

4207. altruistic

利他的, 无私心的

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

4208. alcohol

酒精

🤩短语
  • polyvinyl alcohol (聚乙烯醇)

  • ethyl alcohol (乙醇;酒精;威士忌)

  • alcohol content (酒精含量)

  • fatty alcohol (脂肪醇;脂肪族醇;高级醇)

  • methyl alcohol (木精,甲醇(等于methanol))

  • butyl alcohol (丁醇;酪醇(等于butanol))

  • vinyl alcohol (乙烯醇)

  • isopropyl alcohol (异丙醇)

  • alcohol concentration (酒精浓度)

  • benzyl alcohol (苄醇,苯甲醇)

  • fuel alcohol (动力酒精,燃料酒精)

  • alcohol abuse (酒精滥用,酗酒)

  • absolute alcohol (无水酒精)

  • alcohol precipitation (酒精沉淀法)

  • isoamyl alcohol ([化]异戊醇)

  • anhydrous alcohol (无水酒精)

  • aliphatic alcohol ([化]脂肪醇)

  • lauryl alcohol (月桂醇;十二醇)

  • alcohol dehydrogenase (乙醇脱氢酶)

  • sugar alcohol (糖醇)

🎤例句
  • I don’t drink alcohol anymore. (我不再喝酒了。)

  • {"GLOSS":["when someone drinks too much"],"COLLOINEXA":["alcohol abuse"]} (酗酒)

  • people with alcohol problems (有酗酒问题的人)

🤔同义词
  • ethanol, ethylalcohol ([有化]酒精,乙醇)

4209. sycophant

拍马屁的人, 谄媚者, 奉承者

🎤例句
  • a dictator surrounded by sycophants (被阿谀奉承者包围的独裁者)
🤔同义词
  • toadeater, flatterer (谄媚者;奉承者)

  • flattering, subservient (奉承的;拍马的)

4210. interpreter

解释者, 口译员

🤩短语
  • simultaneous interpreter (同声传译员)
🎤例句
  • Speaking through an interpreter (= using an interpreter ), Ahmed said, ‘I’m very worried about my wife and children.’ (艾哈迈德通过口译者说:“我很担心我的妻子和孩子们。”)
🤔同义词
  • expounder (解释者;口译者;注释器)

4211. hurricane

飓风

🤩短语
  • hurricane katrina (卡特里娜飓风)

  • hurricane lamp (n. 防风灯;飓风灯;马灯)

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

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

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

🤔同义词
  • cyclone, storms (飓风,[气象]暴风)

4212. exculpate

开脱; 申明 无罪

🎤例句
  • These causes, however, never served to exculpate "ordinary Germans" who shared in the guilt either for participating in or not resisting Nazi rule in Germany. (但这些原因,都不足以证明所谓“德国平民”是无罪的,因为他们有些也参与了这场罪行,至少并没有反抗纳粹在德国的统治。)

4213. miscount

数错

🎤例句
  • Sorry, I miscounted – we need ten copies, not nine. (对不起,我数错了——我们需要十份复印件,不是九份。)

  • The votes were deliberately miscounted. (选票被故意数错了。)

🤔同义词
  • get it wrong (数错;算错)

  • get it wrong (数错;算错)

4214. secondary

第二的; 间接的, 非原始的

🤩短语
  • secondary school (中等学校)

  • secondary market (二级市场;次级市场)

  • secondary pollution (二次污染)

  • secondary education (中等教育)

  • secondary industry (第二产业,次级产业)

  • technical secondary school (中专学校)

  • secondary flow (二次流)

  • secondary structure (二级结构;次生结构)

  • secondary vocational school (中等职业学校)

  • secondary air ([化]二次风;二次空气)

  • secondary refining (二次精炼)

  • secondary forest ([林]次生林;再生林)

  • secondary circuit (二次电路,次级电路)

  • secondary treatment (二级处理;次级处理)

  • secondary voltage (二次电压)

  • secondary battery (二次电池;蓄电池)

  • secondary processing (二次加工)

  • secondary stress (次应力;次重音)

  • secondary porosity (次生孔隙度)

  • secondary data (次级资料;二手数据;二级信息)

🎤例句
  • the novel’s secondary characters (这本小说中的次要人物)
🤔同义词
  • medium, supporting, middle, minor, moderate ([数][地质]第二的;中等的;[电]次要的;中级的)

  • deputy, agent, factor, proxy (副手;代理人)

4215. joggle

轻摇, 摇动

🤔同义词
  • rock, mesh, shake ([建]啮合;摇动,摇曳;轻摇)

  • wave, tooth, rock, engage ([建]啮合;摇动,摇曳;摇曳)

  • shake, meshing ([建]啮合;轻摇,摇动;[木]榫接)

4216. transgenic animals

[遗] 转基因动物,转化的动物

🎤例句
  • From todays progress of transgenic animals, we can know there is great prospect of application in biological reactor and human apparatus transplant. (从目前的发展来看,转基因动物在生物发生器、人类器官移植等方面有广阔的应用前景。)

4217. remorseless

无恻隐心的

🎤例句
  • the remorseless winter winds (持续不断的冬风)
🤔同义词
  • tough, frozen, grim (冷酷的;不知过错的;坚持不懈的;不屈不挠的)

4218. hustle

急速活动

🤩短语
  • hustle and bustle (熙熙攘攘,忙碌)
🎤例句
  • You'll have to hustle if you're to get home for supper. (你想回家吃晚饭的话,得赶紧走了。)
🤔同义词
  • crowd, urge (催促;猛推;强夺)

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

  • push, jundy (推;奔忙;拥挤喧嚷)

4219. affront

公开侮辱, 冒犯; 面对

公开侮辱,轻蔑

🎤例句
  • He stepped back, affronted by the question. (他觉得这个问题语带冒犯,退后了几步。)
🤔同义词
  • give offense, offend (冒犯,有意冒犯;面对;公开侮辱)

  • floccinaucinihilipilification, scornfulness (轻蔑;公开侮辱)

4220. heedful

注意的, 留心的

🤔同义词
  • observing, watchful (注意的;深切注意的;深切留心的)

4221. motor

电动机

🤩短语
  • motor vehicle (汽车;机动车辆)

  • dc motor (直流电动机;直流马达;直羚动机)

  • electric motor (电动机)

  • induction motor (感应电动机;异步电动机)

  • motor control (电动机控制;[电]马达控制)

  • synchronous motor ([化]同步电动机)

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

  • servo motor (伺服马达;伺服电动机)

  • stepping motor (步进电机;步进马达)

  • stepper motor (步进马达,步进电机)

  • step motor (步进马达)

  • motor drive (电动机)

  • linear motor (直线电机;线性电动机;线型马达)

  • motor speed (电动机转速)

  • ac motor (交流电动机)

  • reluctance motor (磁阻电动机)

  • ford motor (福特汽车(美国汽车公司))

  • motor car (汽车;电动车)

  • motor function ([医]运动机能)

  • motor system (马达系统;运动系统;动力系统)

🎤例句
  • an electric motor (电动马达)
🤔同义词
  • engine, automobile, car ([动力][电]发动机,马达;汽车)

  • automotive, mobile (汽车的;机动的)

  • auto (乘汽车)

4222. sermonize

讲道, 布道; 对…说教

🤔同义词
  • preachify (说教;布道)

4223. access

接近

接近,进入;入口,通道;接近的方法

🤩短语
  • access control (访问控制)

  • have access to (使用;接近;可以利用)

  • internet access (互联网接入)

  • easy access (便于检修;容易接近)

  • market access (市场准入;进入市场;开放市场)

  • data access (数据存取)

  • multiple access ([电脑]多路存取;多路访问)

  • open access (开放存取;开架阅览)

  • direct access ([计]直接存取)

  • access network (接入网;接取网络)

  • broadband access (宽带接入;宽频存取;宽带通信)

  • network access (网络接入;网络访问)

  • gain access (获得访问权限)

  • free access (自由访问;自由存取;自由入口)

  • remote access ([计]远程访问;远程存取)

  • get access to (获得;接近;可以使用)

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

  • random access (随机存取)

  • public access (公共存取)

  • database access (数据库存取)

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

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

4224. primitive

原始的, 远古的, 早期的; 粗糙的, 简单的

🤩短语
  • primitive religion (原始宗教)

  • primitive people (原始人;原始民族)

  • primitive culture (原始文明)

  • primitive type (原始类型;原语类型)

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

  • primitive function (原函数;基元功能)

🎤例句
  • a primitive society (原始社会)

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

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

  • primitive art (原始艺术)

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

  • Euroman ([数][生物][地质]原始人)

4225. overcome

战胜, 克服, 胜过; 征服

🤩短语
  • overcome difficulties (克服困难;战胜困难)
🎤例句
  • Australia overcame the Netherlands 2-1. (澳大利亚队2比1战胜了荷兰队。)
🤔同义词
  • exceed, cap, surmount (克服;胜过)

  • rise above, get over sth (克服;得胜)

4226. sum

🤩短语
  • sum up (总结;概述;计算…的总数)

  • in sum (总而言之;大体上)

  • sum of money (款项)

  • a large sum of (一大笔;大量的)

  • sum total (总数;总计;主旨)

  • lump sum (总额;汇总)

  • dim sum ((汉)点心)

  • total sum (总数,总金额)

  • weighted sum (加权和)

  • zero sum (零和的)

  • sum insured (保险金额;投保金额)

  • direct sum ([数]直和)

  • zero sum game (零和竞赛,零和博弈;零和对策)

  • sum of squares (平方和;统计表)

  • the sum and substance (要旨)

  • vector sum (向量和;矢量和)

  • sum rule (求和规则)

  • check sum (校验和)

  • lump sum payment (整笔付款;一次总算,一次总付)

  • lump sum price (混合价格;总括价格;整笔计价格)

🎤例句
  • You will have to pay the sum of the two sets of costs. (你得支付那两笔费用的总和。)
🤔同义词
  • total, gross (金额;[数]总数)

  • recapitulate, gather up (概括)

  • summarize, tally up (总结;合计)

4227. obliterate

消灭, 冲刷 ; 忘却; 涂抹, 遮蔽; 擦去

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

4228. obligate

使负义务

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

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

4229. ken

视野; 知识领域, 见地

🎤例句
  • mysteries beyond our ken (我们无法理解的神秘事物)

4230. transpire

发生; 使蒸发; 使排出; 泄露

🎤例句
  • Exactly what transpired remains unknown. (究竟发生了什么一直无人知晓。)
🤔同义词
  • occur, happen, proceed (发生;蒸发;泄露)

  • exhale (使蒸发;使排出)

4231. herbivorous

食草的

🎤例句
  • The camel is a herbivorous animal. (骆驼是一种食草动物。)

  • Cows are herbivorous, tigers are carnivorous, but man is omnivorous. (牛是草食性的,老虎是肉食性的,而人是杂食性的。)

4232. heretical

异教的; 异端的

🎤例句
  • I made the then heretical suggestion that it might be cheaper to design new machines. (我提出了当时被当做旁门左道的建议,说设计新机器或许更省钱。)
🤔同义词
  • heterodox, unorthodox (异端的;异教的)

4233. key

电键

🤩短语
  • key point (关键点;要点)

  • key factor (关键因素;主要因素)

  • key in ([计]键入)

  • on key (上机)

  • key issue (关键议题)

  • key link (关键环节;中心环节)

  • key component (主要组成部份;关键组分)

  • public key ([计]公开密钥)

  • key management (密钥管理)

  • key project (重点项目,关键项目;枢纽工程)

  • key phrase (关键短语)

  • key position (关键部位,要害部位;位置关键帧)

  • key parameter (关键参数)

  • key word ([计]关键字;保留字)

  • key area (关键区,关键地区;标题区)

  • key chain (钥匙扣;钥匙链)

  • key on (接通;楔入;用键固定)

  • private key (私人密钥,个人密钥(用于把即将发送的消息进行加密的密钥))

  • press any key (按任意键)

  • key way (键槽)

🎤例句
  • Press the ‘Escape’ key to exit. (按退出键退出。)
🤔同义词
  • digital, crux ((打字机等的)[机]键;[计]关键;[五金]钥匙)

  • lock, keyboard (键入;锁上;调节…的音调;提供线索)

  • pivotal ([计]关键的)

4234. misanthropy

厌世; 不愿与人来往

🤔同义词
  • world-weariness, Weltschmerz (厌恶人类;厌世,愤世嫉俗)

4235. orator

演说者, 演讲者

🎤例句
  • He was a natural politician, a gifted orator who knew how to work a crowd. (他曾是位天生的政治家,是位有天赋且知道如何凝集民众的演说家。)
🤔同义词
  • plaintiff, lecturer (演说者;演讲者;雄辩家;原告)

4236. penurious

吝啬的; 缺乏的

🤔同义词
  • tight, lacking (吝啬的;缺乏的;贫困的)

4237. merriment

欢乐; 嬉戏

🎤例句
  • Her eyes sparkled with merriment. (她的眼里闪现出愉快的神情。)

  • the sounds of merriment (嬉闹的声音)

🤔同义词
  • Leta, hilarity (欢喜;嬉戏)

4238. nondescript

难以区别的; 无特征的

🎤例句
  • a rather nondescript suburban house (很普通的郊区房子)

4239. understate

保守地说, 有意轻描淡写

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

4240. centurion

百人队长, 百夫长

🎤例句
  • When Jesus had entered Capernaum, a centurion came to him, asking for help. (耶稣进了迦百农,有一个百夫长前来求助。)

  • When Jesus had entered Capernaum, a centurion came to him, asking for help. (耶稣进了迦百农,有一个百夫长进前来,求他说。)

  • And when Jesus was entered into Capernaum, there came unto him a centurion, beseeching him. (耶稣进了迦百农,有一个百夫长进前来,求他说。)

4241. homeostasis

体内平衡

🎤例句
  • Any interference with homeostasis is likely to be damaging to the organism. (对体内平衡的任何干扰都有可能损害人体的有机体。)

  • The return of the disequilibrated organ systems of the body to steady states or dynamic stability is known as homeostasis. (人们身体里失调的器官系统恢复到稳定的或动态稳定状态的过程被称为体内平衡。)

🤔同义词
  • homoeostasis ([生理]体内平衡;[生化][自]内稳态)

4242. bug

小虫,臭虫;毛病

打扰

🤩短语
  • big bug (要人;大人物;大错误)

  • millennium bug (千年虫;千禧虫)

  • lightning bug (萤火虫(等于firefly))

🎤例句
  • There’s a nasty bug going round (= that a lot of people have caught ) . (现在流行着一种很烦人的传染病。)
🤔同义词
  • fault, trouble ([基医]臭虫,小虫;故障;窃听器)

  • eat, burden, bother (烦扰,打扰;装窃听器)

  • interfere, put out (装置窃听器;打扰)

4243. gallop

〔马〕飞奔,疾驰

飞速

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

  • a galloping horse (一匹奔驰的马)

🤔同义词
  • spin, dead run (疾驰;飞奔)

  • rocket, hell (飞驰;急速进行;急急忙忙地说)

4244. prescient

预知的; 有先见的

🎤例句
  • ...an eerily prescient comedy about a populist multimillionaire political candidate. (...围绕一位身价数百万的民粹主义政治候选人的一部喜剧,其预见性近乎诡异。)
🤔同义词
  • provident, previsional (预知的;有先见之明的)

4245. censorious

爱批判的, 挑剔的

🎤例句
  • His tone was censorious. (他语气苛刻。)
🤔同义词
  • particular, picky (挑剔的;受批判的(名词censoriousness,副词censoriously))

4246. somnolent

想睡的; 催眠的

🎤例句
  • He lay quiet, somnolent after the day’s exertions. (他静静地躺着,劳累了一天之后感到十分困倦。)
🤔同义词
  • hypnogenetic, soporiferous (催眠的,想睡的)

4247. intervene

干涉, 干预; 插入, 介入; 指 介于其间

🤩短语
  • intervene in (干预;插手;调停)
🎤例句
  • The army will have to intervene to prevent further fighting. (军队将不得不干预以阻止进一步的战斗。)
🤔同义词
  • influence in, meddle in (干涉;调停;插入)

4248. dissent

持异议

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

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

4249. vertex

顶点

🤩短语
  • vertex angle (顶角)

  • vertex power (镜顶屈光度)

🎤例句
  • The driver might allocate a larger buffer after this point, or you might need to reduce your vertex count. (在这点之后,驱动可能会分配一个更大的缓存,或者你可能需要降低你的顶点数量。)

  • Definition of a sphere a vertex is not allowed to enter. This allows collision against the animated cloth. (定义一个球体的一个顶点不允许进入。这允许反向碰撞动画布料。)

🤔同义词
  • height, summit, sky, peak, apex ([解剖]顶点;[昆]头顶;[天]天顶)

4250. revelation

显示, 揭露

🎤例句
  • ...the seemingly everlasting revelations about his private life. (…有关他私生活的似乎永无休止的披露。)
🤔同义词
  • exposure, message (启示;揭露;出乎意料的事;被揭露的真相)

4251. auricle

外耳

🎤例句
  • The control relationship between the auricle and the body. (根据耳廓与人体控制关系。)

  • Also known as the auricle, it works like a funnel, directing sounds into the ear canal. (耳廓也被称为外耳,能起到漏斗一样功用,将声音导入耳道。)

  • Firm elevation of the auricle in reconstruction of microtia with a retroauricular fascial flap wrap-ping an autogenous cartilage wedge. (在重建小耳症时以耳后筋膜皮瓣包覆一自体锲形软骨达成稳定的耳廓立起。)

🤔同义词
  • external ear, outer ear (耳廓;外耳;[解剖][脊椎]心耳)

4252. indolence

懒惰

🎤例句
  • Draw me not aside to indolence and pride. (不要使我偏离到懒惰和骄傲。)

  • Human is always indolence, we must beat our nature . (人总是懒惰,我们必须击败我们的本性。)

  • The difficulties in the SALL is persevering it all the time. Human is always indolence, we must beat our nature . Persist to get the desired results. (在自主学习的困难是坚持它的所有时间。人总是懒惰,我们必须击败我们的本性。坚持得到想要的结果。)

🤔同义词
  • idleness, lassitude (懒散,懒惰;无痛)

4253. ovum

卵细胞

🤩短语
  • fertilized ovum ([医]受精卵)
🎤例句
  • Then you put that ovum into a different female's stomach. (然后,将那个卵细胞放到一个不同的雌性腹中。)
🤔同义词
  • egg, spawn ([细胞][组织]卵;卵子;[建]卵形装饰)

4254. excoriate

擦伤 , 磨掉 ; 痛斥, 责骂

🎤例句
  • He proceeded to excoriate me in front of the nurses. (他继续在这些护士们面前指责我。)

4255. garner

收藏, 储藏; 取得, 获得

🎤例句
  • The party garnered 70 percent of the vote. (该党得到了70%的选票。)
🤔同义词
  • acquire, earn, buy, score, find (获得;储存;把…储入谷仓)

  • granary, barn ([粮食]谷仓)

4256. advocate

提倡者, 鼓吹者

提倡, 鼓吹

🤩短语
  • devil's advocate (故意持相反意见的人;故意唱反调的人)
🎤例句
  • He was a strong advocate of free market policies and a multi-party system. (他是自由市场政策以及多党制的坚定倡导者。)
🤔同义词
  • maintain, submit (提倡,主张,拥护)

  • prophet, supporter (提倡者;支持者;律师)

4257. posthumous

死后的

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

4258. frequency

频率

🤩短语
  • high frequency (高频)

  • low frequency (低频率;低周波)

  • frequency domain ([化]频域;频率范围)

  • frequency conversion (频率变换)

  • radio frequency (无线电频率)

  • natural frequency (自然频率,固有频率;本盏率)

  • frequency response (频率响应;录放幅频响应)

  • frequency spectrum (频谱;频率谱)

  • frequency converter (变频器)

  • frequency band (频带;频段)

  • video frequency (视频率)

  • frequency control (频率控制)

  • frequency division (分频;频率划分)

  • frequency range (频率范围)

  • vibration frequency (频率;振动频率;波动频率)

  • frequency modulation (调频)

  • intermediate frequency (中频)

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

  • power frequency (电力频率;工业频率)

  • resonance frequency (共振频率;谐振频率;共鸣频率)

🎤例句
  • Side effects from prescribed drugs are being reported with increasing frequency (= more and more often ) . (处方药的副作用正越来越频繁地被报道出来。)

  • The relative frequency of fraternal twins has halved since 1950. (自1950年以来,异卵双胞胎的相对出生率下降了一半。)

🤔同义词
  • periodicity ([物]频率;频繁)

4259. zero

🤩短语
  • below zero (零度以下)

  • zero in (调整归零;瞄准具校正)

  • zero defect (零缺陷;零缺点;无差错)

  • zero sequence (零序部分)

  • zero discharge (零排放;无出料;空转)

  • zero point (零点;基准点;致死临界温度)

  • zero gravity (零重力;失重)

  • absolute zero (绝对零度)

  • ground zero (“爆心投影点”组织;着地点)

  • zero current (零位电流;零压电流;无电流)

  • zero hour (零时;关键时刻;行动开始的时间)

  • zero tolerance (零容忍;零允差;绝不容忍)

  • zero position (零位;起始位置)

  • above zero (零度以上)

  • zero degree (零度)

  • zero drift (零点漂移;最小容量;起点电容)

  • zero phase ([电工学]零相位)

  • zero sum (零和的)

  • zero mean (零平均值;测回中数)

  • zero in on (向…集中注意力;对准…)

🎤例句
  • Make x greater than or equal to zero. (设x大于或等于零。)
🤔同义词
  • nullity (零点,[物]零度)

4260. subjection

səb'dʒəkʃən 征服

🎤例句
  • the subjection of women (妇女的从属地位)
🤔同义词
  • compliance, obedience (隶属;服从;征服)

4261. austerity

严峻, 严厉; 朴素, 节俭; 苦行

🎤例句
  • a life of austerity (苦行的一生)
🤔同义词
  • simplicity, contraction (紧缩;朴素;苦行;严厉)

4262. variant

变体, 变种, 变形

🎤例句
  • spelling variants in British and American English (英国英语和美国英语中的不同拼法)
🤔同义词
  • different, diverse, unlike, multiple, varying (不同的;多样的)

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

4263. missile

导弹, 发射物

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

  • cruise missile (n. 巡航导弹)

  • guided missile (导弹;导向飞弹;有线导引飞弹)

  • long-range missile (远程导弹;洲际弹道导弹)

  • tactical missile (战术导弹)

  • missile launcher (导弹发射器;火箭发射装置)

  • strategic missile (战略导弹)

  • nuclear missile (带核弹头导弹;战术核导弹)

  • anti-aircraft missile (防空导弹;防空飞弹)

  • missile base (导弹基地)

  • patriot missile (爱国者导弹)

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

🎤例句
  • a nuclear missile (核导弹)

  • a missile attack (导弹袭击)

🤔同义词
  • dejectile ([航][军]导弹;投射物)

4264. dynamic

动力的; 动力学的; 动态的

🤩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
  • a dynamic and unstable process (不断变化的、不稳定的过程)
🤔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)

4265. sector

扇形

🤩短语
  • private sector (私营部门;私营成分)

  • financial sector (财政部门)

  • public sector (国营部门经济;政府资助的企事业;社会经济的公有部份)

  • banking sector (银行业;银行部门)

  • government sector (政府部门)

  • service sector (服务部门,服务行业;服务业)

  • manufacturing sector (制造业;制造部门)

  • third sector (第三部门)

  • economic sector (经济部门;经济成份)

  • commercial sector (商业部门;商界)

  • boot sector (n. 引导扇区;启动磁区)

  • informal sector (非正式部门)

  • tertiary sector (第三产业(服务业);第三产业部门)

  • sector gear ([机]扇形齿轮,扇形轮)

🤔同义词
  • ministry, division, department (部门;扇形,扇区;象限仪;函数尺)

4266. parch

烤干, 焦干

🎤例句
  • These grains may parch, but they will not pop. (这些谷类只能被烤干,却不可能爆开。)
🤔同义词
  • to roast, bake (烤,烘;使干透)

4267. polemics

辩论术, 辩论法

4268. demeanor

行为, 风度

🎤例句
  • Scorpio The Scorpio animus is that intense, magnetic and mysterious creature clearly hiding volumes of dark secrets beneath a super-cool and calculated demeanor. (天蝎座——天蝎座女性的男性意向热情、极富吸引力、神秘,在他故意耍酷的行为背后无疑隐藏了许多隐秘之事。)

  • Her once serene image was shattered by a wild demeanor and bizarre public appearances, and her once pristine voice became raspy and hoarse, unable to hit the high notes as she used to. (她曾经的高贵形象也被其疯狂行为和古怪的公开亮相彻底击碎,她从前的纯净嗓音也变得沙哑,刺耳,无法唱出曾经的高音。)

🤔同义词
  • behavior, dealing, presence, bearing, going (风度;举止;行为)

4269. taciturn

沉默寡言的

🎤例句
  • He is a taciturn man who dislikes parties. (他是一个不喜欢聚会、天性沉默寡言的人。)

  • But these men were a taciturn lot , picking their words carefully. (但是这些人都是沉默寡言的人, 说起话来字斟句酌,非常谨慎。)

  • We took a floatplane to the trail head. Our taciturn guide pointed out that it was this robust aircraft that had helped to open up the wilderness in the Fifties. (我们乘坐一架水上飞机来到小道的顶端,沉默寡言的导游指着飞机说,五十年代人们正是在这种飞机的得力帮助下开拓荒野。)

🤔同义词
  • uncommunicative, incommunicative (沉默寡言的;无言的,不太说话的)

4270. pedant

学究

🎤例句
  • ‘That’s not exactly what it means.’ ‘Pedant.’ (“不完全是那个意思。”“书呆子。”)
🤔同义词
  • bookworm, wonk (学究;书呆子;卖弄学问的人;空谈家)

4271. despoil

剥夺; 掠夺

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

4272. query

向…提问

疑问, 问题

🤩短语
  • query language (查询语言)

  • query builder (查询生成器)

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

  • query the database (查询数据库)

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

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

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

4273. degree

度; 度数

🤩短语
  • degree of (…的程度;…的学位)

  • high degree (高度;高地位)

  • bachelor degree (学士学位;大学本科学位证书)

  • a certain degree (到某种程度)

  • in some degree (在某种程度上)

  • master degree (硕士学位;研究生)

  • bachelor's degree (学士学位)

  • master's degree (n. 硕士学位)

  • college degree (大学文凭;大学学位)

  • to some degree (在某种程度上;有点,稍微)

  • university degree (大学学历;本科学历)

  • to a degree (在某种程度上,在一定程度上;非常)

  • in one's degree (按照其本身的情况(或程度))

  • degree of freedom (自由度)

  • to what degree (达到何种程度,如何)

  • degree of automation (自动化程度)

  • degree of difficulty (难度系数,难度)

  • degree of satisfaction (满意度)

  • vacuum degree (真空度)

  • degree of accuracy (精确度)

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

4274. anhydrous

无水的

🤩短语
  • anhydrous alcohol (无水酒精)

  • anhydrous ammonia (无水氨)

  • anhydrous sodium sulfate (无水硫酸钠)

  • anhydrous sodium carbonate (无水碳酸钠)

🎤例句
  • If not, anhydrous alcohol and carbon tetrachloride are feasible. (如果没有,无水酒精和四氯化碳都是可行的。)

  • Fuel blends containing gasoline, anhydrous methanol and some solvents have been developed and used for automobile engines. (汽油、无水甲醇与某些溶剂的混合液已被用作汽车发动机的燃料。)

🤔同义词
  • anh, water-free, non-aqueous ([化学]无水的)

4275. colloquy

谈话, 会话

🎤例句
  • Powell did not know why it was he had resolved to keep his own counsel as to his colloquy with Mr Smith. (鲍威尔不知道为什么决定要把他跟史密斯先生的谈话保守秘密。)
🤔同义词
  • conversation, talk, dialog (以对话体写的文章;谈话,会话)

4276. cogent

强有力的, 使人信服的

🎤例句
  • Every decision has to be backed up with rational and cogent arguments. (每项决定都应该有合理和令人信服的论据做支持。)
🤔同义词
  • powerful, forceful (强有力的;使人信服的)

4277. subjacent

在底下的, 在下方的, 在下级的

4278. numerator

分数的分子

🎤例句
  • You have to enter numerator and denominator. (您需要输入结果的分子和分母。)

  • In this exercise you have to convert a given number into a fraction by entering numerator and denominator. Do not forget to reduce the result! (在此练习中您要将一个给定的数字转换成一个分数,输入转化结果的分子和分母。不要忘了将结果约分至最简分数!)

  • In this exercise you have to convert a given number into a fraction by entering a numerator and denominator. Do not forget to reduce the result. (在此练习中您要将一个给定的数字转换成一个分数,输入转化结果的分子和分母。不要忘了将结果约分至最简分数。)

🤔同义词
  • counter, molecule (分子;计算者;计算器)

4279. tube

试管

🤩短语
  • steel tube (钢管)

  • seamless steel tube (无缝钢管;无缝套筒)

  • copper tube (铜管)

  • glass tube (n. 玻璃管)

  • test tube (试管)

  • tube wall (管壁)

  • tube sheet (管板)

  • inner tube (轮胎之内胎)

  • stainless steel tube (不锈钢管)

  • tube bundle ((塑料)管束)

  • seamless tube (无缝钢管)

  • fallopian tube ([解]输卵管)

  • vacuum tube (真空管;电子管)

  • draft tube (尾水管;通风管;引流管)

  • metal tube (金属壳电子管)

  • finned tube (翅片管)

  • capillary tube (毛细管)

  • tube mill (管磨机;制管厂)

  • furnace tube (炉管)

  • picture tube ((电视)显像管)

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

  • fail, take the subway (乘地铁;不及格)

4280. discord

不一致, 意见不合; 嘈杂声; 不和谐

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

  • an apple of discord (争端;祸根)

🎤例句
  • marital discord (婚姻不和)

  • discord within NATO (北约内部的纷争)

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

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

4281. naval

海军的, 军舰的

🤩短语
  • naval vessel (海军舰艇)

  • naval base (海军基地)

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

  • naval ship (军舰;海军舰艇)

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

  • naval academy (海军学院;海军军官学校)

  • naval power (海上强国;制海权)

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

  • naval port (军港海军港口)

  • naval architect (造船工程师,造船技师)

🎤例句
  • a naval officer (海军军官)

  • naval battles (海战)

4282. altruism

利他主义 , 无私

🎤例句
  • Many choose to work in developing countries out of altruism. (许多人无私地选择在发展中国家工作。)

4283. expend

消费, 花费, 支出

🎤例句
  • Children expend a lot of energy and may need more high-energy food than adults. (孩子们耗能多,可能比成人需要更多高能量的食物。)
🤔同义词
  • invested, cost, spend, waste, consume (花费;消耗;用光;耗尽)

4284. myopia

近视; 缺乏远见

🤩短语
  • marketing myopia (营销近视,经营短视症;行销短视(症))
🤔同义词
  • near sight, hypometropia ([眼科]近视;目光短浅,缺乏远见)

4285. illegible

难辨认的, 字迹模糊的

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

4286. demonstrate

证明, 证实; 演示, 举例说明; 表明

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

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

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

4287. altruist

'æltruist 利他主义者

4288. concupiscence

强烈的性欲

4289. fanfare

喇叭或号角嘹亮的吹奏声; 吹牛

🎤例句
  • The ceremony opened with a fanfare of trumpets. (典礼以一段号角的奏鸣开始了。)
🤔同义词
  • display, blague (吹牛,炫耀;喇叭或号角嘹亮的吹奏声)

4290. doleful

悲哀的; 阴沉的

🎤例句
  • a doleful song about lost love (一首关于逝去的爱情的哀歌)
🤔同义词
  • lonely, sad, dark, heavy, blue (寂寞的;悲哀的;阴沉的;忧郁的)

4291. vitiate

损害

🎤例句
  • Strategic policy during the War was vitiated because of a sharp division between easterners and westerners. (由于“东方人”和“西方人”间的巨大分歧,战争期间的战略方针没有得到切实的执行。)
🤔同义词
  • hurt, break, blast (损害,弄坏;使无效;污染)

4292. ambidextrous

两手都善用的

🎤例句
  • Jack is an ambidextrous hitter; he can bat right - handed or left - handed. (杰克是一位双手都很灵巧的打击手; 他可以用右手或左手打击。)

  • Attempt to be ambidextrous--even children who are left-handed in these cultures are taught to eat with their right hand--or at least explain yourself to your fellow diners before plunging in. (还是努力让自己的双手都灵巧吧——在这些文化里,即使是左撇子的孩子也被教会用右手吃饭——或者至少吃饭前向同伴解释一下。)

4293. austere

严峻的, 严厉的; 一丝不苟的; 简朴的

🎤例句
  • the church’s austere simplicity (那座教堂的朴实无华)
🤔同义词
  • severe, naked (严峻的;简朴的;苦行的;无装饰的)

4294. vivid

鲜艳的; 生动的, 栩栩如生的

🤩短语
  • vivid description (生动的描述;生动的报导)

  • vivid picture (逼真模式;栩栩如生的描写)

  • vivid green (翡翠绿)

🎤例句
  • I’ve got vivid memories of that summer. (我对那年夏天记忆犹新。)

  • He had a vivid picture of her in his mind. (他的脑海中清晰地留着她的形象。)

🤔同义词
  • telling, live, bright (生动的;鲜明的;鲜艳的)

4295. fraternal

兄弟的; 兄弟般的; 友爱的

🤩短语
  • fraternal twins (异卵双生)
🎤例句
  • fraternal loyalty (兄弟之间的忠义)
🤔同义词
  • friendly, amicable (兄弟般的;友好的)

4296. assent

同意,赞成

〔经审慎考虑后〕同意,赞成

🤩短语
  • royal assent ((国王对国会决议的)御准)
🎤例句
  • a nod of assent (首肯)
🤔同义词
  • accept, grant (同意;赞成)

  • agreement, yes, Ok, leave, Okay (同意;赞成)

4297. adulate

奉承, 献媚

🎤例句
  • What is there to adulate in her! (她有什么值得奉承的!)
🤔同义词
  • flatter, beslaver (过分称赞;谄媚;奉承)

4298. compulsion

〔难以克制的〕强烈欲望,冲动

🤩短语
  • by compulsion (强迫地)
🎤例句
  • The desire to laugh became a compulsion. (想笑的欲望变得控制不住了。)
🤔同义词
  • enforcement, constraint, coercion (强制;[心理]强迫;强制力)

4299. gradual

逐渐的, 逐步的

🤩短语
  • gradual change (渐变柔光,渐变)

  • gradual transition (渐变;逐次跃迁;缓变结)

  • gradual advance (逐渐上升,渐升)

🎤例句
  • There has been a gradual change in climate. (气候渐渐发生了变化。)

  • the gradual decline in manufacturing industry (制造业的逐渐衰退)

  • Education is a gradual process. (教育是一个循序渐进的过程。)

🤔同义词
  • piecemeal (逐渐的;平缓的)