4200_SAT词汇

4200. entrance

'entrəns 入口;进入

'entrəns 使出神,使入迷

🤩短语
  • entrance examination (入学考试)

  • college entrance examination (高考;大学入学考试)

  • main entrance (大门,正门入口;主要入口)

  • entrance exams (入学考试(entrance exam的复数))

  • entrance door (入口门,进口门)

  • entrance fee (入场费)

  • entrance hall (n. 门廊)

  • university entrance examination (高考;大学入学考试)

  • front entrance (前门入口;正门入口)

  • entrance pressure (入口压力)

  • entrance gate (入口门;进水闸)

  • no entrance (闲人免进;禁止入内)

  • entrance requirement (入学要求;入学条件)

  • side entrance (n. 侧门)

  • grand entrance (大厅入口)

  • entrance angle (入射角;进入角)

  • entrance permit (进口许可证;入境许可证;入境证)

🎤例句
  • the station entrance (车站的入口处)
🤔同义词
  • threshold, access, portal, way in ([建]入口;进入)

4201. reprehensible

,repri'hensəbl 应斥责的;应该谴责的

🎤例句
  • I find their behaviour morally reprehensible . (我认为他们的行为应该受到道德谴责。)

4202. browbeat

'braubi:t 恫吓,吓唬;欺侮

🤔同义词
  • bulldoze, gally (恫吓,吓唬;欺侮)

4203. explicate

'eksplikeit 说明,解释

🎤例句
  • It is essentially a simple notion, but explicating it is difficult. (它实质上是一个简单的概念,但要详细解释还是很难。)
🤔同义词
  • say, translate (说明,解释)

4204. vivacity

vi'væsəti 活泼;快活;精神充沛

🤔同义词
  • animation, sunshine, brightness, volatility (活泼;快活;精神充沛)

4205. cabal

kə'bæl 阴谋(尤指政治上的);阴谋集团

kə'bæl 策划阴谋

🎤例句
  • He had been chosen by a cabal of fellow senators. (他被参议员同伴们选入了一个政治阴谋小集团。)
🤔同义词
  • designing, plot, conspiracy (阴谋(尤指政治上的);阴谋集团)

4206. equation

i'kweiʒən, -ʃən 方程式,等式;相等;[化学] 反应式

🤩短语
  • differential equation (微分方程)

  • wave equation (波动方程)

  • regression equation (回归方程)

  • state equation (状态方程)

  • integral equation (积分方程)

  • balance equation (平衡方程,平衡方程式)

  • partial differential equation (偏微分方程)

  • diffusion equation (扩散方程)

  • structural equation (结构方程式)

  • constitutive equation (本构方程)

  • motion equation (运动方程)

  • equation of state (状态方程式)

  • difference equation ([计]差分方程,差分方程式)

  • rate equation (速率方程)

  • linear equation (n. 线性方程)

  • ordinary differential equation (常微分方程)

  • basic equation (基本方程;基底方程)

  • governing equation (控制方程)

  • matrix equation (矩阵方程)

  • equation of motion (运动方程)

🎤例句
  • In the equation 2x + 1 = 7, what is x? (在方程式2x+1=7中,x的值为多少?)
🤔同义词
  • eqs, equivalence ([数]方程式,等式;相等;[化学]反应式)

4207. perspicacity

,pə:spi-'kæsiti 洞察力;聪颖;睿智

🤔同义词
  • insight, perception, penetration (洞察力;聪颖;睿智)

4208. nuance

'nju:ɑ:ns, nju:'ɑ:ns 细微差别

🎤例句
  • He was aware of every nuance in her voice. (他听得出她声音中的每一个细微变化。)

  • subtle nuances of meaning (含义的细微差别)

4209. electrification

i,lektrifi'keiʃən 电气化;带电;充电

🤩短语
  • rural electrification (农村电气化)
🎤例句
  • ...rural electrification. (…乡村电气化。)
🤔同义词
  • charging up (电气化;[电]带电;充电)

4210. proton

'prəutɔn [物] 质子

🤩短语
  • proton pump (质子泵)
🎤例句
  • So we get at the number of neutrons indirectly because we know the proton number here. (所以,我们可以间接得到中子数,因为我们知道质子数了。)

  • When a neutron inside an atom decays, it produces a proton, an electron, and a neutrino. (原子内的一个中子衰变后会产生一个质子、一个电子和一个中微子。)

  • Hydrogen, the most common molecule in the universe, is just two atoms—each with one proton and one electron. (是宇宙中最普通的分子,仅有两个原子构成,每个原子仅包含一个质子和一个电子。)

🤔同义词
  • merron, uron ([物]质子)

4211. bedaub

bi'dɔ:b 俗气地装饰;涂污

🤔同义词
  • blur (俗气地装饰;涂污)

4212. beneficence

bi'nefisəns 慈善;善行;捐款

🤔同义词
  • charity, good, mercy, endowment (慈善;善行;捐款)

4213. terminus

'tə:minəs 终点;终点站;界标;界石

🤔同义词
  • goal, end-point (终点;终点站;界标;界石)

4214. presage

'presidʒ, pri'seidʒ 预感;前兆

'presidʒ, pri'seidʒ 预感;预言

🎤例句
  • In dreams one may presage the future. (一个人能从梦中预感将来。)
🤔同义词
  • anticipation, symption (预感;前兆)

  • predict, prognosticate (预感;预言)

  • soothsay, divine (预示;预言)

4215. territorial

,teri'tɔ:riəl 领土的;区域的;土地的;地方的

,teri'tɔ:riəl 地方自卫队士兵

🤩短语
  • territorial integrity (领土的完整)

  • territorial waters (领海)

  • territorial sea (领海)

  • territorial jurisdiction (属地原则;区域管辖;属地管辖权)

  • territorial sovereignty (领土主权)

  • territorial air (领空)

  • territorial resources (国土资源)

🎤例句
  • a territorial dispute (领土争端)

  • territorial claims (领土(主权)要求)

🤔同义词
  • ground, agrarian (领土的;区域的;土地的;地方的)

4216. navigate

'næviɡeit 驾驶,操纵;使通过;航行于

🎤例句
  • The river is too dangerous to navigate. (这河道太危险,不适宜航行。)
🤔同义词
  • man, drive, guide (驾驶,操纵;使通过;航行于)

  • put, sail (航行,航空)

4217. posthumous

'pɔstjuməs, -tʃu- 死后的;遗腹的;作者死后出版的

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

4218. brag

bræɡ 吹牛,自夸

bræɡ 吹牛,自夸

🤩短语
  • brag about (吹嘘,炫耀)
🎤例句
  • Do not brag or bluff. (不要自夸和虚张声势。)

  • It is not in good form to brag of your learning. (吹嘘自己的学识是欠妥的。)

  • These are the people that have every right to brag and maybe be a bit arrogant, yet they remain humble. (这些人有理由吹嘘自己的成功,甚至理应有点自傲,但是他们仍然保持着低调的作风。)

🤔同义词
  • fanfaronade, blague (吹牛,自夸)

  • boast of, hot air (吹牛,自夸)

  • hot air, talk horse (吹牛,吹嘘)

4219. brae

brei 斜坡;山坡

🎤例句
  • In participating in daily activity to make them can independent, be necessary to establish brae channel beside stair and elevatory floor, place auxiliary stand in proper place. (为让他们能独立参与到日常活动中,有必要在楼梯及升高的地板旁设斜坡通道,并在适当地点放置辅助支架。)
🤔同义词
  • hill, slope (斜坡;山坡)

4220. credence

'kri:dəns 信任;凭证;祭器台(等于credence table,credenza)

🤩短语
  • give credence to (相信…,以…为可信)
🎤例句
  • Good studies are needed to lend credence to the notion that genuine progress can be made in this important field. (要有优秀的研究才能使人相信在这一重大领域能取得真正的进步。)
🤔同义词
  • faith, trust, confidence, dependence (信任;凭证;祭器台(等于credence table,credenza))

4221. stifle

'staifl 扼杀;使窒息;藏匿

'staifl (马等的)后膝关节;(马等的)[动] 后膝关节病

🎤例句
  • He was almost stifled by the fumes. (他差点被烟熏得窒息了。)
🤔同义词
  • kill, snuff out (扼杀;使窒息;藏匿)

  • choke (窒息;被扼杀)

4222. transmute

trænz'mju:t, træns-, tra:n- 使变形;使变质

🤔同义词
  • deform, warp (使变形;使变质)

  • become deformed, to morph (变形;变质)

4223. pertinacity

,pə:ti'næsiti 顽固;执拗

🎤例句
  • In the wide wide world there might be found another, his equal in pertinacity, but never in this little lane of ours. (在这个广袤的世界里,也许可以找到另外一个跟他一样执拗的人,但是在我们这个小巷子里根本不可能。)

  • An expert problem-solver must be endowed with two incompatiblequalities – a restless imagination and a patient pertinacity. (一个解决问题的专家必须要具备两项矛盾的品质——天马行空的想象力以及不撞南墙不回头的顽固精神。)

  • The difficulty for new growth mode to emerge reflects the pertinacity of traditional mode, the ability of traditional mode to remain unfailing lies in its solid institutional base. (新增长模式的难产反映了传统模式的顽固,而传统模式的经久不衰,又在于它深厚的制度根基。)

🤔同义词
  • stiffness, crustiness (顽固;执拗)

4224. altercation

,ɔ:ltə'keiʃən 争执

🎤例句
  • They became involved in an altercation. (他们争辩了起来。)
🤔同义词
  • difference, conflict, bustup (争执)

4225. essence

'esəns 本质,实质;精华;香精

🤩短语
  • in essence (本质上;其实;大体上)

  • of the essence (非常重要的)

  • essence of beauty (美的本质)

  • essence of chicken (鸡精)

🎤例句
  • In essence his message was very simple. (实质上他想表达的意思很简单。)
🤔同义词
  • substance, truth, principle, entity, texture (本质,实质;精华;[化工]香精)

4226. oversee

,əuvə'si: 监督;审查;俯瞰;偷看到,无意中看到

🎤例句
  • A team leader was appointed to oversee the project. (任命了一位组长来监管该工程。)
🤔同义词
  • police, survey (监督;审查;俯瞰;偷看到,无意中看到)

4227. bray

brei 叫;捣碎

brei 驴叫声;喇叭声

🎤例句
  • The donkey brayed and tried to bolt. (这头驴嘶叫着,企图挣脱缰绳。)
🤔同义词
  • cry, stamp (叫;捣碎)

  • heter (叫)

  • hee-haw, tantara (驴叫声;喇叭声)

4228. inborn

'inbɔ:n 天生的;先天的

🎤例句
  • Mammals have an inborn fear of snakes. (哺乳动物天生害怕蛇。)

  • Good taste is inborn and cannot be learned. (好的鉴赏力是与生俱来的,无法通过后天习得。)

🤔同义词
  • born, natural, congenital ([医][生物]天生的;先天的)

4229. blandishment

'blændiʃmənt 奉承;谄媚;哄诱

🤔同义词
  • court, flattery, adulation (奉承;谄媚;哄诱)

4230. impropriety

,imprə'praiəti 不适当;不正确;用词错误;[审计] 不正当行为

🎤例句
  • Accusations of impropriety were made against the company’s directors. (对公司董事不正当的行为提出了指控。)
🤔同义词
  • inadequacy, inaptitude (不适当;不正确;用词错误;[审计]不正当行为)

4231. contemptuous

kən'temptjuəs 轻蔑的;侮辱的

🎤例句
  • a contemptuous glance (轻蔑的一瞥)
🤔同义词
  • scornful, sniffish (轻蔑的;侮辱的)

4232. mirage

'mirɑ:ʒ, mi'rɑ:ʒ 海市蜃楼;幻想,妄想

🎤例句
  • Perhaps we are just chasing a mirage. (也许我们只是在追逐一个梦。)
🤔同义词
  • Dessert Mirage, Fata Morgana ([气象]海市蜃楼;幻想,妄想)

4233. exhilarate

iɡ'ziləreit 使高兴,使振奋;使愉快

🤔同义词
  • glad, please, satisfy (使高兴,使振奋;使愉快)

4234. emanate

'eməneit 放射(过去式emanated,过去分词emanated,现在分词emanating,第三人称单数emanates,形容词emanative);发散

🤩短语
  • emanate from (v. 放射;发源于;出自)
🎤例句
  • Intelligence and cunning emanated from him. (聪明和机灵从他身上散发出来。)
🤔同义词
  • to send out, give off (发出;散发;发源)

4235. expand

ik'spænd 扩张;使膨胀;详述

🤩短语
  • expand market (开拓市场)

  • expand into (扩大为)

  • expand domestic demand (扩大内需)

  • expand on (详述)

  • expand all (全部展开;显示所有文件;扩展所有的)

🎤例句
  • The computer industry has expanded greatly over the last decade. (计算机行业在过去十年间大大地发展起来。)

  • The hotel wants to expand its business by adding a swimming pool. (该酒店想添个游泳池来扩展业务。)

  • the rapidly expanding field of information technology (迅速发展的信息技术领域)

🤔同义词
  • dwell on, enlarge on (扩张;使膨胀;详述)

  • grow, go way (发展;张开,展开)

4236. hydroxide

hai'drɔksaid [无化] 氢氧化物;羟化物

🤩短语
  • sodium hydroxide (n. [化]氢氧化钠)

  • magnesium hydroxide ([化]氢氧化镁)

  • calcium hydroxide (氢氧化钙;氢化钙)

  • aluminum hydroxide (氢氧化铝)

  • aluminium hydroxide ([化]氢氧化铝)

  • potassium hydroxide ([化]氢氧化钾)

  • ammonium hydroxide (n. [化]氢氧化铵)

  • barium hydroxide (氢氧化钡)

  • nickel hydroxide (氢氧化镍)

  • lithium hydroxide (氢氧化锂)

  • ferric hydroxide (氢氧化铁)

  • zirconium hydroxide ([化]氢氧化锆)

  • cerium hydroxide (氢氧化铈)

🎤例句
  • Treated with methanol and potassium hydroxide, also known as lye, the vegetable oil molecules break down. (植物油分子经过甲醇和钾的氢氧化物、也被称作灰汁的处理后就被分解。)
🤔同义词
  • oxyhydrate ([无化]氢氧化物;羟化物)

4237. indigenous

in'didʒinəs 本土的;土著的;国产的;固有的

🤩短语
  • indigenous population (土著,土著居民)

  • indigenous knowledge (本地知识;乡土知识;土著知识)

🎤例句
  • the many indigenous cultures which existed in Siberia (存在于西伯利亚的许多当地文化)
🤔同义词
  • native, inherent, mainland, intrinsic (本土的;土著的;国产的;固有的)

4238. incipient

in'sipiənt 初期的;初始的;起初的;发端的

🤩短语
  • incipient fault (潜在故障,隐患;雏断层)
🎤例句
  • a sign of incipient madness (精神失常的早期征兆)
🤔同义词
  • earlier, young (初期的;[生物]初始的;起初的;发端的)

4239. collapse

倒塌;瓦解;暴跌

倒塌;失败;衰竭

🤩短语
  • collapse mechanism (破坏机构)

  • collapse strength (抗挤强度;破裂强度)

  • collapse load (损毁荷载,极限载荷;破坏负荷;临界纵向荷载)

🎤例句
  • Uncle Ted’s chair collapsed under his weight. (椅子承受不了特德叔叔的重量,塌架了。)

  • The roof had collapsed long ago. (屋顶早就塌了。)

🤔同义词
  • founder, fall in (倒塌;瓦解;暴跌)

  • crumple up (使倒塌,使崩溃;使萎陷)

  • failure, loss, losing, defeat, reverse (倒塌;失败;衰竭)

4240. boisterous

'bɔistərəs 喧闹的;狂暴的;猛烈的

🎤例句
  • a class of boisterous five-year-olds (一班活泼爱动的五岁孩子)
🤔同义词
  • fierce, angry, violent, hard (喧闹的;狂暴的;猛烈的)

4241. maintenance

'meintənəns 维护,维修;保持;生活费用

🤩短语
  • operation and maintenance (使用和维护)

  • equipment maintenance (设备维修;设备保养)

  • maintenance cost (维护费用)

  • preventive maintenance (预防性维修;定期检修)

  • maintenance work (维修工作)

  • system maintenance (系统维护,系统维修)

  • maintenance and repair (保养和修理)

  • maintenance management (维修管理)

  • maintenance service (维护服务;技术维修,技术维护)

  • repair and maintenance (检修;修理和维护)

  • vehicle maintenance (汽车维护,车辆保养)

  • daily maintenance (日常保养,日常维护)

  • routine maintenance (日常维修;例行维护)

  • maintenance personnel (维修人员)

  • maintenance plan (技术维护计划)

  • low maintenance (少量维护保养;维修费用低;工作量不大的技术维护)

  • network maintenance (网络维护)

  • maintenance department (维修部;保养部)

  • machine maintenance (n. 机器保养)

  • software maintenance (软件维护;软件服务)

🎤例句
  • the cost of repairs and maintenance (维修保养费)

  • The theatres were closed on Saturday and Sunday for routine maintenance . (戏院周六和周日关闭进行例行维护。)

  • Engineers are carrying out essential maintenance work on the main line to Cambridge. (机修工正在对通往剑桥的干线进行必要的养护。)

  • an evening class in car maintenance (汽车保养的夜校课程)

🤔同义词
  • conservation, keep (维护,维修;保持;[经]生活费用)

4242. alternative

ɔ:l'tə:nətiv 供选择的;选择性的;交替的

ɔ:l'tə:nətiv 二中择一;供替代的选择

🤩短语
  • alternative energy (替代能源;新能源)

  • alternative medicine (非传统医学)

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

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

  • alternative method (替代的方法)

  • alternative approach (变换方法)

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

  • alternative energy sources (替代能源)

  • alternative investment (另类投资)

  • alternative splicing (可变剪接)

  • alternative solution (可选择的解决方案)

  • alternative plan (交替计划;可供选择的方案)

  • alternative design (替代设计;比较设计)

  • alternative use (选择使用;交替使用)

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

  • alternative media (另类媒介;另类媒体)

  • alternative form (代替方式;替换制度)

🎤例句
  • ...alternative health care. (…替代性保健。)
🤔同义词
  • selective, vicissitudinary (供选择的;选择性的;交替的)

4243. venal

'vi:nəl 贪污的;用金钱买得的;贿赂的;贪赃枉法的

'vi:nəl (Venal)人名;(英)维纳尔

🎤例句
  • our venal politicians (我们腐败的政客)
🤔同义词
  • corrupt ([法]贪污的;用金钱买得的;贿赂的;贪赃枉法的)

4244. emerge

i'mə:dʒ 浮现;摆脱;暴露

🤩短语
  • emerge from (自…出现;从…显露出来)

  • emerge in endlessly (层出不穷)

🎤例句
  • The flowers emerge in the spring. (花儿在春天开放。)
🤔同义词
  • ray, cast off (浮现;摆脱;暴露)

4245. inalterable

in'ɔ:ltərəbl 不变的;不能变更的

🎤例句
  • This is the cultural play of signification that theorists have discussed as if it were an inalterable feature of life. (这就是理论家们谈论的意义的文化游戏,仿佛它是生活的固定不变的特性。)
🤔同义词
  • constant, permanent, steady, unchanging (不变的;不能变更的)

4246. concupiscence

kən'kju:pisəns 强烈的邪欲

🎤例句
  • Not in the lust of concupiscence, even as the Gentiles which know not God (不放纵私欲的邪情,像那不认识神的外邦人。)

4247. mediocre

,mi:di'əukə, 'mi:diəukə 普通的;平凡的;中等的

🎤例句
  • I thought the book was pretty mediocre. (我认为这本书非常一般。)

  • a mediocre student (能力一般的学生)

🤔同义词
  • ordinary, general, secondary, middle, average (普通的;平凡的;中等的)

4248. prosaic

prəu'zeiik 平凡的,乏味的;散文体的

🎤例句
  • a prosaic writing style (乏味的写作风格)

  • The reality, however, is probably more prosaic. (然而,事实很可能更平淡无奇。)

🤔同义词
  • ordinary, stock, stupid (平凡的,乏味的;散文体的)

4249. comparative

kəm'pærətiv 比较的;相当的

kəm'pærətiv 比较级;对手

🤩短语
  • comparative study (比较研究;对比研究)

  • comparative advantage ([经]比较利益;相对优势)

  • comparative literature (比较文学)

  • comparative method (比较方法)

  • comparative law (比较法)

  • comparative education (比较教育学,比较教育)

  • comparative economics ([经]比较经济学)

  • comparative anatomy (比较解剖学)

  • comparative linguistics (比较语言学)

  • comparative cost (比较成本)

  • comparative static analysis (比较静态分析)

  • comparative advertising (比较广告;(指名与竞争对手产品进行比较的)货比货式广告)

🎤例句
  • After a lifetime of poverty, his last few years were spent in comparable comfort. (他穷了一辈子,最后几年还算过得比较舒适。)
🤔同义词
  • corresponding, condign (比较的;相当的)

  • equal, opponent, match, rival (比较级;对手)

4250. repel

ri'pel 击退;抵制;使厌恶;使不愉快

🎤例句
  • The smell repelled him. (这气味让他反感。)
🤔同义词
  • refuse, roll back (击退;抵制;使厌恶;使不愉快)

4251. commensurate

kə'menʃərit 相称的;同量的;同样大小的

🤩短语
  • commensurate with (与…相应;与…相当)
🎤例句
  • Employees are paid salaries commensurate with those of teachers. (发给雇员的薪水与发给教师的薪水相当。)
🤔同义词
  • matching, worthy, fitting (相称的;同量的;同样大小的)

4252. overdose

'əuvədəus, ,əuvə'dəus 配药过量;使过分沉溺

'əuvədəus, ,əuvə'dəus 药量过多(等于overdosage)

🤩短语
  • drug overdose (药物过量;服药过量)
🎤例句
  • He'd overdosed on heroin. (他过量吸食了海洛因。)

4253. solace

'sɔləs, -lis 安慰;慰藉;安慰之物

'sɔləs, -lis 安慰;抚慰;使快乐(过去式solaced,过去分词solaced,现在分词solacing,第三人称单数solaces)

🤩短语
  • quantum of solace (量子危机(电影名称))

  • solace oneself with something (用某物(或某事)安慰自己)

🎤例句
  • Mary was a great solace to me after Arthur died. (阿瑟死后,玛丽就是我最大的安慰。)
🤔同义词
  • comfort, relief, consolation (安慰;慰藉;安慰之物)

4254. clumsy

'klʌmzi 笨拙的

🎤例句
  • A clumsy waiter spilled wine all over her new skirt. (一名笨手笨脚的服务员把葡萄酒洒得她新裙子上到处都是。)

  • a clumsy attempt to catch the ball (笨拙的接球动作)

🤔同义词
  • awkward, inept (笨拙的)

4255. liquor

'likə 酒,含酒精饮料;溶液;液体;烈酒

'likə 喝酒,灌酒

'likə 使喝醉

🤩短语
  • black liquor ([化]黑液;纸浆黑液)

  • in liquor (带有醉意,喝醉)

  • mother liquor (母液)

  • waste liquor (废液)

  • alkali liquor (碱液)

  • liquor store (贩酒店)

  • spent liquor (废液)

  • hard liquor (烈性酒;蒸馏酒)

  • alcoholic liquor ([医]醇制溶液;含醇液)

  • white liquor (白液(多数来源于造纸厂))

  • liquor ratio (浴比)

  • medicinal liquor (药酒;酒剂)

  • acid liquor (酸液)

  • green liquor (绿液)

  • leach liquor (沥滤液,浸出液;浸提液)

  • red liquor ([美国俚语]烈酒(尤指威士忌))

  • filter liquor (滤液)

  • corn steep liquor (玉米浆)

🎤例句
  • The room was filled with cases of liquor. (房间里满是一箱箱的烈性酒。)
🤔同义词
  • solution, fluid (酒,含酒精饮料;[化学]溶液;[物]液体;烈酒)

  • wine, knock over a drink (喝酒,灌酒)

  • intoxicate (使喝醉)

4256. harangue

hə'ræŋ 长篇大论;高谈阔论;热烈的演说

hə'ræŋ 向…滔滔不绝地演讲;大声训斥

🤔同义词
  • preachment (长篇大论;高谈阔论;热烈的演说)

  • oratorize, speechify (高谈阔论;慷慨陈词)

4257. weight

weit 重量,重力;负担;砝码;重要性

weit 加重量于,使变重

🤩短语
  • light weight (轻量;空载排水量;车辆自重)

  • molecular weight ([化]分子量)

  • of weight (有权势的;有影响的,有分量的)

  • lose weight (v. 减肥;体重减轻)

  • weight loss (失重;重量减轻)

  • body weight (体重)

  • by weight (按重量;按重量计算)

  • weight gain (增重,体重增加)

  • weight distribution (质量分布;重量分布;重量分配)

  • heavy weight ([体]重量级;平均体重以上的人;[口]重要人物)

  • dry weight (干重)

  • molecular weight distribution ([化]分子量分布)

  • birth weight (出生体重;初生重)

  • dead weight (固定负载;静负载)

  • weight ratio (体重比,重量比;重量)

  • reduce weight (整形美容减肥)

  • put on weight (体重增加)

  • net weight (净重)

  • weight coefficient (权重系数;加权因子)

  • weight control (重量控制)

🎤例句
  • The average weight of a baby at birth is just over seven pounds. (婴儿的平均出生体重是七磅多一点。)

  • It can be sewn into curtain hems to weight the curtain and so allow it to hang better. (可以把它缝在窗帘的摺边里以增加窗帘的重量,使之更有下垂感。)

🤔同义词
  • significance, burden, stress, strain, consequence ([物]重量,重力;负担;[计量]砝码;重要性)

4258. density

'densəti 密度

🤩短语
  • high density (高密度,密度高)

  • current density (电流密度;扩散(弥漫)流密度)

  • low density (低密度)

  • power density (功率密度;谱线密度;力密度)

  • energy density (能量密度)

  • population density (人口密度;种群密度)

  • density function (密度函数)

  • probability density (概率密度;几率密度)

  • bulk density (容积密度,体积密度;单位体积重量)

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

  • density distribution (密度分布)

  • flux density (通量密度;辐射流密度;流量密度)

  • spectral density ([电]谱线密度)

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

  • charge density ([化]电荷密度)

  • power spectral density (功率谱密度)

  • high density polyethylene (高密度聚乙烯)

  • electron density (电子密度;电子浓度)

  • dry density ([物]干密度;[物]干容重)

  • linear density (线密度)

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

4259. stratagem

'strætədʒəm 策略;计谋

🎤例句
  • Trade discounts may be used as a competitive stratagem to secure customer loyalty. (商业折扣可以用作保持顾客忠诚度的一种竞争策略。)
🤔同义词
  • device, game plan (策略;计谋)

4260. perception

pə'sepʃən 知觉;[生理] 感觉;看法;洞察力;获取

🤩短语
  • visual perception (视觉感知;视知觉)

  • aesthetic perception (美感,审美观念;审美知觉)

  • depth perception ([心]深度知觉)

  • sensory perception (n. 感官知觉)

  • sense perception (n. 感觉)

  • motion perception (运动知觉)

  • spatial perception (空间知觉)

  • pain perception (痛知觉)

  • consumer perception (消费者知觉)

  • extrasensory perception (超感知觉)

  • perception and understanding (感知与理解)

  • role perception (角色知觉)

🎤例句
  • He is interested in how our perceptions of death affect the way we live. (他对我们的死亡观如何影响我们的生活方式感兴趣。)
🤔同义词
  • consciousness, viewpoint, sense, feel, insight (知觉;[生理]感觉;看法;洞察力;获取)

4261. transience

'trænziəns, -si-, -ʃəns, 'trɑ:n- 短暂;无常;顷刻(等于transiency)

🤔同义词
  • anicca, impermanence (短暂;无常;顷刻(等于transiency))

4262. carcass

'kɑ:kəs (人或动物的)尸体;残骸;(除脏去头备食用的)畜体

🎤例句
  • A cluster of vultures crouched on the carcass of a dead buffalo. (一群秃鹫伏在一头水牛的尸体上啄食。)
🤔同义词
  • remain, debris, corpse, lich ((人或动物的)尸体;残骸;(除脏去头备食用的)畜体)

4263. impassive

im'pæsiv 冷漠的;无感觉的

🎤例句
  • Her impassive face showed no reaction at all. (她表情冷淡,毫无反应。)
🤔同义词
  • distant, apathetic (冷漠的;无感觉的)

4264. phlegmatic

fleɡ'mætik 冷淡的;迟钝的;冷漠的

🎤例句
  • The taxi driver, a phlegmatic man in middle age, showed no surprise at this request. (出租车司机是个冷静的中年人,对这一要求毫不惊讶。)
🤔同义词
  • cold, distant, slow, lukewarm (冷淡的;迟钝的;冷漠的)

4265. pyromania

,paiərəu'meiniə, ,pi- 放火狂;纵火癖

🎤例句
  • The person arrested for setting the fire had been suspected of pyromania on two previous occasions. (那个因纵火被捕的人,先前有过两次纵火的嫌疑。)

  • The person arrested for setting the fire had been suspected of pyromania on two previous occasions. (此人在先前的两个场合中阻止扑灭火灾涉嫌有纵火癖。)

🤔同义词
  • firebug (放火狂;纵火癖)

4266. withhold

'wið'həuld, wiθ- 保留,不给;隐瞒;抑制

🤩短语
  • withhold information (隐瞒消息)
🎤例句
  • I withheld payment until they had completed the work. (我扣着钱,直到他们完工。)
🤔同义词
  • reserve, control, restrain (保留,不给;隐瞒;抑制)

  • refrain from, forbear from (忍住;克制)

4267. elliptical

i'liptik,-kəl 椭圆的;省略的

🤩短语
  • elliptical orbit (卫星椭圆轨道;椭圆轨迹)

  • elliptical hole (椭圆孔)

🎤例句
  • Kepler published his discovery of the elliptical orbits of planets in 1609. 1609 (年开普勒公布他的发现,认为行星轨道为椭圆形。)
🤔同义词
  • oval, omissive (椭圆的;省略的)

4268. galore

gə'lɔ: 丰富地

gə'lɔ: 丰富的;大量的

🎤例句
  • You can prepare as much as you like and amass material galore, but unless you come in fresh, like an athlete onto the track, you aren’t going to do the job required. (只要你喜欢,你可以尽量准备、丰富材料,但只有像运动员一样新鲜地走上跑道,你才能保证自己完成工作。)
🤔同义词
  • richly, abundantly, profusely (丰富地)

  • abundant, massive, extensive, substantial, macro (丰富的;大量的)

4269. bumptious

'bʌmpʃəs 傲慢的;瞎自夸的

🤔同义词
  • assuming, arrogant (傲慢的;瞎自夸的)

4270. pedestrian

pi'destriən 徒步的;缺乏想像力的

pi'destriən 行人;步行者

🤩短语
  • pedestrian street (步行街;行人街道)

  • pedestrian crossing (人行横道)

  • pedestrian mall (步行街)

  • pedestrian traffic (行人交通)

  • pedestrian flow (人流;行人流量)

  • pedestrian bridge (人行天桥)

  • pedestrian overpass (步行天桥;人行天桥)

  • pedestrian subway (地下人行道)

  • pedestrian overcrossing (人行天桥)

  • pedestrian area (行人专区;步行街)

🎤例句
  • a painting that is pedestrian and unimaginative (乏味又缺乏想象力的画作)

  • a rather pedestrian student (一名相当平庸的学生)

🤔同义词
  • literal-minded (徒步的;缺乏想像力的)

  • passerby, walker (行人;步行者)

4271. nefarious

ni'fεəriəs 邪恶的;穷凶极恶的;不法的

🎤例句
  • nefarious activities such as drug trafficking and fraud (贩毒和诈骗之类的犯罪活动)
🤔同义词
  • evil, ill, black, ugly, wicked (邪恶的;穷凶极恶的;不法的)

4272. pillory

'piləri 给…上颈手枷;使…惹人嘲笑

'piləri 示众;颈手枷;使惹人嘲笑

🎤例句
  • The education secretary was pilloried by the press for his latest proposals. (教育部长因其最近的提案而受到新闻界批评。)

4273. incisive

in'saisiv 深刻的;敏锐的;锋利的

🎤例句
  • He is a very shrewd operator with an incisive mind. (他是一位非常精明的经营者,有着敏锐的头脑。)
🤔同义词
  • acute, sharp, keen, cutting (深刻的;敏锐的;锋利的)

4274. aspirant

ə'spaiərənt 有抱负的人;野心家

ə'spaiərənt 上进的;有野心的

🎤例句
  • ...the young aspirant to power. (...对权力有抱负的年轻人。)

  • ...aspirant politicians. (...有抱负的政治家们。)

🤔同义词
  • careerist, highflyer (有抱负的人;野心家)

  • high-flying (上进的;有野心的)

4275. injurious

in'dʒuəriəs 有害的;诽谤的

🎤例句
  • ...substances that are injurious to health. (...有害健康的物质。)
🤔同义词
  • harmful, evil, destructive (有害的;诽谤的)

4276. ameliorate

ə'mi:ljəreit 改善;减轻(痛苦等);改良

🎤例句
  • It is not clear what can be done to ameliorate the situation. (可以采取什么办法来改善局面并不明确。)
🤔同义词
  • improve, moderate (改善;减轻(痛苦等);改良)

  • improve, get better (变得更好)

4277. scarcity

'skεəsəti 不足;缺乏

🤩短语
  • water scarcity (水短缺,水荒)
🎤例句
  • ...an ever increasing scarcity of water. (…越来越匮乏的水资源。)
🤔同义词
  • shortage, short of, deficiency, insufficient, need (不足;缺乏)

4278. illusion

i'lju:ʒən 幻觉,错觉;错误的观念或信仰

🤩短语
  • optical illusion (视错觉,错视;光幻觉)

  • visual illusion (视觉错误)

🎤例句
  • She was under no illusion that he loved her. (她不再幻想他爱她了。)

  • It is an illusion that the Arctic is dark in winter. (认为北极冬天一片黑暗是错误的。)

  • She had no illusions about her physical attractiveness. (她对自己外表的吸引力不抱幻想。)

  • ‘I hate to shatter your illusions,’ he said. (“我不愿意打破你的幻想。”他说。)

🤔同义词
  • hallucination, fantasm (幻觉,[心理]错觉;错误的观念或信仰)

4279. humid

'hju:mid 潮湿的;湿润的;多湿气的

🤩短语
  • humid climate (湿润气候;潮湿气候)

  • humid air (湿空气)

  • humid heat (湿比热;湿润比热)

🎤例句
  • Tokyo is extremely humid in mid-summer. (仲夏的东京十分潮湿。)
🤔同义词
  • wet, moisty ([气象][物]潮湿的;湿润的;多湿气的)

4280. proclamation

,prɔklə'meiʃən 公告;宣布;宣告;公布

🤩短语
  • emancipation proclamation (奴隶解放宣言)
🎤例句
  • The authorities issued a proclamation forbidding public meetings. (当局发布了公告,禁止公开集会。)
🤔同义词
  • announcement, declaration, profession (公告;宣布;宣告;公布)

4281. gloat

ɡləut 幸灾乐祸;心满意足地注视

ɡləut 幸灾乐祸;贪婪的盯视;洋洋得意

🎤例句
  • Anti-abortionists are gloating over the court's decision. (反堕胎主义者对法庭的裁决沾沾自喜。)
🤔同义词
  • lick one's chops, crow over (幸灾乐祸;心满意足地注视)

  • schadenfreude, Roman holiday (幸灾乐祸;贪婪的盯视;洋洋得意)

4282. vortex

'vɔ:teks [航][流] 涡流;漩涡;(动乱,争论等的)中心;旋风

🤩短语
  • vortex flow (涡(漩)流)

  • vortex shedding ([流体力学]涡旋脱落)

  • vortex tube (涡流管)

  • vortex structure (旋卷构造;旋涡结构)

  • vortex street (涡街;涡练)

  • vortex pump (旋涡泵)

  • tip vortex (梢涡,翼尖涡流)

  • vortex generator ((车身)扰流器,导流板;旋涡发生器)

  • vortex motion (涡动;涡旋运动;涡流运动)

  • vortex pair (涡对;涡动副;旋涡偶)

🎤例句
  • The polar vortex is a system of wintertime winds. (极地涡旋是冬季风形成的一个风系。)
🤔同义词
  • center, focus, hub ([航][流]涡流;漩涡;(动乱,争论等的)中心;[气象]旋风)

4283. vogue

vəuɡ 时尚;流行,时髦

vəuɡ 时髦的,流行的

🤩短语
  • in vogue (正在流行;正时兴)
🎤例句
  • Suntanning first came into vogue in the mid-1930s. (晒黑皮肤最早流行于20世纪30年代中期。)
🤔同义词
  • fashion, mode, style, popularity, prevalence (时尚;流行,时髦)

  • popular, fashionable, modern, tony, going (时髦的,流行的)

4284. admonition

,ædməu'niʃən 警告

🎤例句
  • She ignored the admonitions of her mother. (她无视母亲的警告。)
🤔同义词
  • warning, caveat (警告)

4285. cholera

'kɔlərə [内科] 霍乱

🤩短语
  • cholera epidemic (霍乱蔓延)
🎤例句
  • The cholera outbreak has been contained. (霍乱的爆发已被遏制住。)

  • What is cholera? (什么是霍乱?)

  • People began to feel alarmed about the cholera. (人们开始对霍乱感到惊恐起来。)

4286. cohesive

凝聚的;有结合力的;紧密结合的;有粘着力的

🤩短语
  • cohesive force (内聚力;粘结力;粘合力)

  • cohesive soil (粘性土壤)

  • cohesive strength (凝聚强度)

  • cohesive energy (内聚能)

  • cohesive zone (软熔带;内聚区)

  • cohesive property (粘结性)

🎤例句
  • a cohesive community (团结的社区)
🤔同义词
  • combinative (有结合力的;紧密结合的;有粘着力的)

4287. cadence

'keidəns 节奏;韵律;抑扬顿挫

🎤例句
  • the cadence of my mother’s voice (我母亲语调的抑扬顿挫)
🤔同义词
  • rhythm, meter (节奏;韵律;抑扬顿挫)

4288. elude

i'lju:d 逃避,躲避

🎤例句
  • He eluded his pursuers by escaping into a river. (他逃到河里,甩掉了追踪他的人。)
🤔同义词
  • escape, avoid, get out of (逃避,躲避)

4289. omnipotent

ɔm'nipətənt 无所不能的;全能的;有无限权力的

🎤例句
  • Doug lived in the shadow of his seemingly omnipotent father. (道格生活在他那看似无所不能的父亲的阴影里。)
🤔同义词
  • totipotent, all-powerful (无所不能的;全能的;有无限权力的)

4290. hackneyed

'hæknid 陈腐的;平庸的

'hæknid 出租(马匹、马车等);役使(hackney的过去式)

🎤例句
  • Power corrupts and absolute power corrupts absolutely. That's the old hackneyed phrase, but it's true. (权力导致腐败,绝对权力导致绝对腐败。这虽是老生常谈,但无半点虚言。)
🤔同义词
  • banal, trite (陈腐的;平庸的)

4291. coagulant

kəu'æɡjulənt [建][化工] 促凝剂;凝血剂;凝结剂

🤩短语
  • coagulant aid (助凝剂;助凝制)
🤔同义词
  • setting accelerator, agglomerating agent ([助剂][建][化工]促凝剂;[药]凝血剂;凝结剂)

4292. reverent

'revərənt 虔诚的;恭敬的;尊敬的

🎤例句
  • a hushed reverent voice (毕恭毕敬的低语声)
🤔同义词
  • religious, good, dear (虔诚的;恭敬的;尊敬的)

4293. sinister

'sinistə 阴险的;凶兆的;灾难性的;左边的

🎤例句
  • There is a sinister side to these events. (这些事件有邪恶的一面。)

  • He was a handsome man, in a sinister sort of way. (他英俊的外貌中带着一点阴险。)

  • a sinister atmosphere (不祥的气氛)

🤔同义词
  • insidious, snaky (阴险的;凶兆的;灾难性的;左边的)

4294. dilatory

'dilətəri 拖拉的;缓慢的,不慌不忙的

🎤例句
  • You might expect politicians to smooth things out when civil servants are being dilatory. (当公务员办事拖拉时,你可能期望政治家们能够把事情顺利解决。)
🤔同义词
  • draggy, slow-motion (拖拉的;缓慢的,不慌不忙的)

4295. aggregate

'æɡriɡət, 'æɡriɡeit 集合;聚集;合计

'æɡriɡət, 'æɡriɡeit 合计;集合体;总计

'æɡriɡət, 'æɡriɡeit 聚合的;集合的;合计的

🤩短语
  • in the aggregate (总计;总共,作为总体)

  • on aggregate (总共,总计,作为总体,作为整体)

  • lightweight aggregate (轻骨料;轻砂石)

  • coarse aggregate (粗集料;粗骨料)

  • aggregate demand (总需求)

  • lightweight aggregate concrete (轻骨料混凝土;轻质集料混凝土)

  • fine aggregate (细骨料,细集料;[机]细聚集体)

  • aggregate supply (总供给;累积总供应)

  • aggregate amount (总数,总金额)

  • economic aggregate (经济总体数字;经济活动总量)

  • aggregate production (总生产)

  • aggregate size (n. 集料粒度;骨料粒度;集料尺寸)

  • aggregate data (总体资料;综合数据)

  • aggregate structure (聚集组织;团聚体构造;集合体构造)

  • concrete aggregate (n. 混凝土骨料,混凝土骨材;混凝土集料)

  • light aggregate (轻集料)

  • soil aggregate (集料土,碎石土;土混骨材,土料;土壤团聚体)

  • aggregate output (总生产额)

  • aggregate base (骨料基层;混合基础)

🎤例句
  • Sheila’s earnings from all sources aggregated £100,000. (希拉的所有收入总计为10万英镑。)
🤔同义词
  • amount, concentrate, collect, mass, crowd ([数]集合;[物化][无脊椎]聚集;合计)

  • assemble, sum ([数]集合;[物化][无脊椎]聚集;合计)

  • collective, all told (合计;[物化][数]集合体;[会计]总计)

  • collective, polymeric ([植][无脊椎][地质]聚合的;[数]集合的;合计的)

4296. preponderate

pri'pɔndəreit (在重量、数量、力量等方面)占优势

🤔同义词
  • advantage over, prevail over ((在重量、数量、力量等方面)占优势)

  • overcome, exceed, cap, transcend (胜过;压倒)

4297. altitude

高地;高度;[数] 顶垂线;(等级和地位等的)高级;海拔

🤩短语
  • high altitude (高海拔)

  • in one's altitude (◎飘飘然;自高自大)

  • altitude control (高度控制)

  • altitude sickness (高空病)

  • altitude difference (高度差,高差)

  • absolute altitude ([航空]绝对高度)

🎤例句
  • The aircraft had reached its cruising altitude of about 39,000 feet. (那架飞机已经达到了大约三万九千英尺的巡航高度。)
🤔同义词
  • height, raise, elevation, rise (高地;高度;[数]顶垂线;(等级和地位等的)高级)

4298. perceptive

pə'septiv 感知的,知觉的;有知觉力的

🎤例句
  • He was one of the most perceptive U.S. political commentators. (他曾是美国最具洞察力的政治评论员之一。)
🤔同义词
  • sensory, apperceptive (感知的,知觉的;有知觉力的)

4299. obstruct

əb'strʌkt, ɔb- 妨碍;阻塞;遮断

🎤例句
  • A small aircraft was obstructing the runway. (一架小型飞机堵住了跑道。)

  • The column obstructed our view of the stage. (柱子挡着,我们看不见舞台。)

🤔同义词
  • let, violate (妨碍;阻塞;遮断)

  • plug up, block up (阻塞;设障碍)