8300_专八核心词汇

8300. parody

'pærədi 拙劣的模仿;诙谐的改编诗文

'pærədi 拙劣模仿

🎤例句
  • Her performance contains a strong element of self-parody (= when someone makes fun of their own style ) . (她的表演包含了强烈的自嘲元素。)

8301. baton

'bætən 指挥棒;接力棒;警棍;司令棒

🤩短语
  • baton rouge (巴吞鲁日(美国路易斯安那州首府))
🎤例句
  • The maestro raises his baton. (大师举起他的指挥棒。)
🤔同义词
  • night stick, billy club (指挥棒;接力棒;警棍;司令棒)

8302. bamboo

bæm'bu: 竹,竹子

bæm'bu: 为…装上篾条

bæm'bu: 竹制的;土著居民的

🤩短语
  • bamboo shoot (竹笋,笋)

  • bamboo leaves (竹叶)

  • bamboo grove (竹林)

  • bamboo pole (竹枝)

  • bamboo curtain (竹幕(西方资产阶级舆论界过去对我国的诬蔑性用语))

  • bamboo basket (竹篮;竹篓)

  • bamboo raft (竹筏;竹排)

  • bamboo fence (竹篱笆)

🎤例句
  • Everything there is made of bamboo. (那里什么都是竹子做的。)

  • Do you like bamboo? (你喜欢竹子吗?)

🤔同义词
  • Abo (竹制的;土著居民的)

8303. triple

'tripl 三倍的;三方的

'tripl 三倍数;三个一组

'tripl 增至三倍

🤩短语
  • triple jump (三级跳远)

  • triple integral (三重积分)

  • triple point (三相点)

  • triple threat ((美)三面手)

  • triple junction (三联点;三重接头;三向连接构造)

  • triple a (三A(由三个表现出众的草坪型高羊茅品种科学配比而成,是市场上很受欢迎的高羊茅混播组合);三A级;最高信用评级;美国汽车协会(AAA,American Automobile Association))

  • triple crown (n. 三重冠)

  • triple prism (三棱镜)

  • triple time (n. [音]三拍子)

  • triple play (三杀(使攻方三个球员同时被杀出局))

🎤例句
  • a triple murder investigation (对一宗三重谋杀案的调查)

  • a triple bill of horror movies (三部恐怖电影的连续放映)

  • the triple world champion (三连冠世界冠军)

  • a triple bypass heart operation (三重心脏搭桥手术)

🤔同义词
  • trinary, threefold ([数]三倍的;三方的)

  • ternion, triad ([数]三倍数;三个一组)

  • trifold (增至三倍)

  • treble (使成三倍)

8304. hoist

hɔist 起重机;升起,吊起

hɔist 升起;吊起

🤩短语
  • mine hoist (矿井提升机;矿井吊车)

  • electric hoist (电动起重机;电葫芦;电动卷扬机)

  • chain hoist (链式起重机;手动葫芦)

  • hoist crane (起重机;起重葫芦)

  • hoist rope (起重钢丝绳;卷扬绳)

  • main hoist (主吊车;主升降机构)

🎤例句
  • a boat hoist (吊艇机)
🤔同义词
  • crane, derrick (起重机;升起,吊起)

  • lift, heave up (升起;吊起)

8305. mysterious

mi'stiəriəs 神秘的;不可思议的;难解的

🎤例句
  • The police are investigating the mysterious deaths of children at the hospital. (警察正在调查这家医院的儿童神秘死亡事件。)

  • Benson later disappeared in mysterious circumstances . (本森后来就神秘地失踪了。)

  • There’s something mysterious going on. (出了件怪事。)

🤔同义词
  • magic, fantastic (神秘的;不可思议的;难解的)

8306. atomic

ə'tɔmik 原子的,原子能的;微粒子的

🤩短语
  • atomic absorption (原子吸收;原子吸收作用)

  • atomic absorption spectrometry (原子吸收光谱测定法)

  • atomic energy (原子能,核能)

  • atomic absorption spectrophotometry ([化]原子吸收分光光度法)

  • atomic emission (原子发射)

  • atomic bomb (原子弹)

  • atomic emission spectrometry (原子发射光谱法;原子发射光谱学)

  • atomic absorption spectrophotometer (原子吸收分光光度计)

  • atomic number (原子序数(指元素在周期表中按次序排列的序号))

  • atomic structure (原子结构)

  • atomic physics (n. 原子物理学)

  • atomic weight (原子量)

  • atomic absorption spectroscopy (原子吸收光谱;原子吸收光谱测试法)

  • atomic nucleus (n. [化]原子核)

  • atomic oxygen (原子氧)

  • atomic hydrogen (原子氢)

  • atomic scale (原子标度,原子尺度)

  • atomic clock (原子钟)

  • atomic mass (原子质量;原子量)

  • atomic power (原子能;原子动力;核动力)

🎤例句
  • atomic power (核动力)

  • an atomic submarine (核潜艇)

🤔同义词
  • nuclear, corpuscular (原子的,原子能的;微粒子的)

8307. ruffle

'rʌfl 弄皱;触怒;扰乱;迅速翻动

'rʌfl 皱褶;生气;混乱;连续轻敲声

🎤例句
  • He ruffled her hair affectionately. (他亲昵地拨弄她的头发。)

  • A light wind ruffled the water. (一阵轻风吹皱了水面。)

🤔同义词
  • disorder, upset (弄皱;触怒;扰乱;迅速翻动)

  • trouble, worry (起皱;烦恼;连续地轻敲)

  • vitality, animation, pet, chaos, disorder (皱褶;生气;混乱;连续轻敲声)

8308. solitary

'sɔlitəri 孤独的;独居的

'sɔlitəri 独居者;隐士

🤩短语
  • solitary wave (孤立波;独波,孤子波)

  • solitary confinement (单独拘禁(等于solitary))

🎤例句
  • a long, solitary walk (独自一人的长距离散步)
🤔同义词
  • alone, neighborless ([动]孤独的;独居的)

  • hermit, anchorite ([动]独居者;隐士)

8309. theme

θi:m 主题;主旋律;题目

θi:m 以奇想主题布置的

🤩短语
  • theme park (n. (游乐园中的)主题乐园)

  • main theme (雪天使圆舞曲;主题曲)

  • theme song (主题歌;信号曲;老套话)

  • theme music (主题音乐)

  • theme party (主题派对;化装舞会)

🎤例句
  • The book’s theme is the conflict between love and duty. (本书的主题是爱与责任之间的冲突。)

  • Nature is a recurrent theme (= a theme that appears repeatedly ) in Frost’s poetry. (大自然是弗罗斯特诗作中反复出现的一个主题。)

  • Most of Kurt’s other pictures were variations on the same theme . (库尔特的其他大部分画作都是同一主题的变奏。)

🤔同义词
  • topic, subject, titles, motive (主题;主旋律;题目)

8310. cowardice

'kauədis 怯懦;胆小

🎤例句
  • cowardice in the face of danger (面临危险时候的胆怯)
🤔同义词
  • poltroonery, recreancy (怯懦;胆小)

8311. ethereal

优雅的;轻飘的;缥缈的;超凡的

🤩短语
  • ethereal oil (香精油;[医]醚油)
🎤例句
  • ethereal beauty (超凡的美丽)

  • His music is ethereal. (他的音乐超凡脱俗。)

🤔同义词
  • light, heavenly (天上的;轻的;象空气的)

8312. boyfriend

'bɔifrend 男朋友,情郎

🎤例句
  • ...Brenda and her boyfriend Anthony. (…布伦达和她的男朋友安东尼。)
🤔同义词
  • swain, inamorato (男朋友,情郎)

8313. standpoint

'stændpɔint 立场;观点

🤩短语
  • from the standpoint of (从…角度来看;从…立场来看)
🎤例句
  • a discussion of marriage from the standpoint of women (从女性角度对婚姻的探讨)
🤔同义词
  • viewpoint, perspective, outlook, eye, sentiment (立场;观点)

8314. manifestation

,mænife'steiʃən 表现;显示;示威运动

🤩短语
  • clinical manifestation (临床表现)
🎤例句
  • Different animals in the colony had different manifestations of the disease. (同一群体的不同动物对同一疾病有不同的表现形式。)
🤔同义词
  • exhibition, representation, display, show (表现;显示;示威运动)

8315. notoriety

,nəutə'raiəti 恶名;声名狼藉;丑名

🎤例句
  • He achieved notoriety as chief counsel to President Nixon in the Watergate break-in. (在水门事件中,他作为尼克松总统的首席辩护律师被搞得声名狼藉。)

8316. limousine

'liməzi:n, ,limə'z- 豪华轿车;大型豪华轿车

🤩短语
  • limousine service (服务客车;豪华轿车服务)

8317. pitfall

'pitfɔ:l 陷阱,圈套;缺陷;诱惑

🎤例句
  • the pitfalls associated with the purchase of a used car (购买旧车时可能遇到的圈套)
🤔同义词
  • deficiency, defect, trap, web, mesh (陷阱,圈套;缺陷;诱惑)

8318. tenth

tenθ 第十;十分之一

tenθ 十分之一的;第十个的

🤩短语
  • nine tenths (几乎全部)
🎤例句
  • in the tenth century (在10世纪)

  • her tenth birthday (她的10岁生日)

🤔同义词
  • decimus (十分之一的;第十个的)

8319. briefing

'bri:fiŋ 简报;作战指示

'bri:fiŋ 概述;作…的摘要(brief的现在分词)

🤩短语
  • news briefing (新闻发布会)

  • press briefing (新闻发布会;记者招待会;新闻简报会)

  • briefing session (简介会)

🎤例句
  • They're holding a press briefing tomorrow. (他们明天将召开新闻发布会。)
🤔同义词
  • instantane (简报;作战指示)

8320. pretext

'pri:tekst 借口;托辞

'pri:tekst 以…为借口

🤩短语
  • on the pretext of (以...为借口)

  • find a pretext for (为…找口实)

🎤例句
  • He’ll phone on some pretext or other. (他会以这样或那样的理由打电话的。)
🤔同义词
  • excuse, blind (借口;托辞)

8321. governor

'ɡʌvənə 主管人员;统治者,管理者;[自] 调节器;地方长官

🤩短语
  • speed governor (调速器,限速器;蒂器)

  • vice governor (副省长)

  • lieutenant governor (n. 副州长;副总督)

  • electronic governor (电子调速器;电子自动调速器)

  • governor general ((大英帝国国协内独立国家或殖民地等的)总督)

🎤例句
  • the prison governor (监狱长)
🤔同义词
  • managers, adjustment, ruler (主管人员;统治者,管理者;[机][自]调节器;地方长官)

8322. favourite

特别受喜爱的

特别喜爱的人(或物)

🎤例句
  • a child’s favourite toy (孩子最喜欢的玩具)

  • What’s your favourite colour? (你最喜欢什么颜色?)

  • a favorite spot for picnickers (野餐者最喜欢的地方)

8323. dolphin

'dɔlfin 海豚

🎤例句
  • By hunting or gathering away from the group, both chimpanzee and dolphin moms ensure that what they find goes to their young. (黑猩猩和海豚妈妈们远离群体打猎和收集食物,并保证他们所找到的食物都给孩子们。)

  • Daniel: Yes, like a dolphin. (丹尼尔: 嗯,像海豚一样。)

🤔同义词
  • sea hog, porpoise ([脊椎]海豚)

8324. proclaim

prəu'kleim 宣告,公布;声明;表明;赞扬

🎤例句
  • The President proclaimed the republic’s independence. (总统宣布共和国独立。)
🤔同义词
  • indicate, sound, post, state, publish (宣告,公布;声明;表明;赞扬)

8325. radicalism

'rædikəlizəm 激进主义

🎤例句
  • Jones himself was a curious mixture of radicalism and conservatism. (琼斯自己是个奇特的激进主义和保守主义的混合体。)
🤔同义词
  • activism (激进主义)

8326. boutique

bu:'ti:k 精品店;专卖流行衣服的小商店

bu:'ti:k 精品屋的;小规模专售精品的

🤩短语
  • boutique hotel (精品酒店,精品饭店;精品旅馆)
🎤例句
  • I thought that maybe a stylish dress would make her happy and I took her to a chic clothing boutique in the lobby of a fancy international hotel. (我觉得一件时髦的连衣裙或许能讨得她的欢欣,所以,我带她去了设于一家高档国际宾馆门厅里的流行女装精品店。)

8327. vantage

'vɑ:ntidʒ 优势;有利情况

🤩短语
  • vantage point (n. 有利位置;优势)
🎤例句
  • From that vantage point, he shrewdly harnessed his new influence in the struggle against the dominant Yankee establishment. (他机敏地利用了这一任职优势,在和那些美国大家族企业的斗争中施加自己的影响力。)
🤔同义词
  • superiority, advantage, edge, dominance, predominance (优势;有利情况)

8328. containerization

kən,teinərai'zeiʃən, -ri'z- 集装箱化

🎤例句
  • I think that containerization is one of the best transportation methods at present. (我认为是集装箱化是当前的最佳运输方法这一。)

  • Of course the shipment of goods has been changed by the technique of containerization. (当然货物装运随集装箱运输技术而改变。)

  • The growth of containerization has resulted in changes in transport patterns and practices. (集装箱化的增长导致了运输方式和实际惯例的改变。)

8329. roach

rəutʃ (美)蟑螂;[鱼] 斜齿鳊

🤔同义词
  • cockroach, black beetle ((美)蟑螂;[鱼]斜齿鳊)

8330. choral

'kɔ:rəl, kɔ'rɑ:l 合唱的;合唱队的

'kɔ:rəl, kɔ'rɑ:l 赞美诗;唱诗班

🎤例句
  • an evening of choral music (合唱音乐晚会)
🤔同义词
  • four-part (合唱的;合唱队的)

  • psalmody, hymnody (赞美诗;唱诗班)

8331. urgent

'ə:dʒənt 紧急的;急迫的

🤩短语
  • urgent need (迫切需要)

  • extremely urgent (迫在眉睫)

  • urgent message (加急电报,紧急通知)

  • an urgent message (紧急消息(情况))

  • top urgent (紧迫的问题)

  • urgent call (加急电活,紧急呼叫)

  • urgent telegram (急电)

🎤例句
  • He was in urgent need of medical attention. (他急需治疗。)

  • The report called for urgent action to reduce lead in petrol. (报告呼吁迅速采取行动,减少汽油中的铅含量。)

  • an urgent message (一封急报)

🤔同义词
  • emergency, instant (紧急的;急迫的)

8332. grass

ɡrɑ:s, ɡræs 草;草地,草坪

ɡrɑ:s, ɡræs 放牧;使……长满草;使……吃草

🤩短语
  • on the grass (在草地上)

  • green grass (绿色草,青草)

  • forage grass (饲草)

  • grass carp (草鱼,鲩鱼)

  • grass land (草地;草滩)

  • keep off the grass (不践踏草地;小心)

  • grass root (基层;草根)

  • dry grass (干草)

  • grass seed (牧草种子;草籽)

  • grass green (n. 草绿色)

  • lemon grass ((柠檬)香茅)

  • tall grass (茂草;高茎草)

  • artificial grass (人造草皮)

  • leaves of grass (草叶集(惠特曼的诗集))

  • sea grass (海草)

  • go to grass (◎(牲畜)被放牧在草场上,放牧,放草)

  • pasture grass (牧草)

  • grass cloth (夏布)

  • grass court (草地网球场)

  • bahia grass ([植]百喜草;巴哈雀稗)

🎤例句
  • I walked across the grass. (我走在草地上。)

  • Keep off the grass. (请勿践踏草地。)

🤔同义词
  • lawn, herba ([植]草;草地,草坪)

  • feed, range (放牧;使……长满草;使……吃草)

8333. arena

ə'ri:nə 舞台;竞技场

🎤例句
  • a sports arena (运动场)

  • an indoor arena (室内剧场)

🤔同义词
  • stage, lists (舞台;竞技场)

8334. expunge

ik'spʌndʒ 擦去;删掉

🤔同义词
  • wipe away, absterge (擦去;删掉)

8335. tread

tred 踏;胎面;步态;鞋底;踏板;梯级

tred 踏;踩;践踏;跳;踩出

🤩短语
  • tread on sth (踩;践踏)

  • tire tread (轮胎面;汽车外带;车轮踏面)

  • tread water (踩水)

  • tread pattern (胎面花纹)

  • wheel tread (车轮踏面;轮距)

  • tread in (用脚把…踩入)

  • tread down (v. 踏结实;压迫;抑制;蹂躏)

  • tread lightly (轻轻地走;小心处理)

  • tread out (踩灭;踩出;平息)

  • stair tread (楼梯踏板)

  • tread the boards (登台演出,上舞台;当演员)

🎤例句
  • The fat, broad tyres had a good depth of tread. (鼓鼓的宽轮胎上有一道很深的花纹。)
🤔同义词
  • step, sole (踏;胎面;步态;鞋底;[建]踏板;梯级)

  • trample down, ride down (踏;踩;践踏;跳;踩出)

  • step, set foot (踏;踩;行走;交尾)

8336. antagonize

æn'tæɡənaiz 使…敌对;使…对抗;对…起反作用

🎤例句
  • Do not antagonize your customers. (不要惹恼顾客。)

8337. catastrophe

kə'tæstrəfi 大灾难;大祸;惨败

🤩短语
  • catastrophe theory ([数]突变理论)

  • catastrophe model (激变模型)

  • catastrophe risk (巨灾风险;特殊风险)

🎤例句
  • From all points of view, war would be a catastrophe. (从各个方面来看,战争都会是一场灾难。)
🤔同义词
  • fiasco, smashup (大灾难;大祸;惨败)

8338. surmount

sə:'maunt 克服,越过;战胜

🎤例句
  • He has had to surmount immense physical disabilities. (他不得不克服严重的身体残疾。)
🤔同义词
  • overcome, defeat, negotiate (克服,越过;战胜)

8339. mockery

'mɔkəri 嘲弄;笑柄;徒劳无功;拙劣可笑的模仿或歪曲

🤩短语
  • make a mockery of (嘲笑;把…作为笑料;愚弄)
🎤例句
  • There was a hint of mockery in his voice. (他的话音里带着一丝嘲讽。)
🤔同义词
  • joke, derisiveness (嘲弄;笑柄;徒劳无功;拙劣可笑的模仿或歪曲)

8340. hack

hæk 砍,劈;出租马车

hæk 砍;出租

🤩短语
  • hack into (侵入,潜入(他人电脑);私自存取或篡改(他人电脑资料))
🎤例句
  • One more hack and the branch was off. (又砍了一下树枝就掉下来了。)
🤔同义词
  • chop, cab (砍,劈;出租马车)

  • rent, lease out (砍;出租)

  • chop (砍)

8341. territory

'teritəri 领土,领域;范围;地域;版图

🤩短语
  • northern territory (北领地,北部领地;北部地方)

  • territory development department (拓展署)

  • sales territory (销售地区)

  • yukon territory (育空地区;育空领地(加拿大北部的一个行政区))

  • indian territory (印第安准州;印第安人保留区)

  • foul territory (界外地区;界外)

  • trust territory (联合国托管地,托管领土)

  • capital territory (首都圈;首都辖区)

  • northwest territory (西北地区(美国的))

🎤例句
  • Hong Kong is a Chinese territory. (香港是中国的领土。)
🤔同义词
  • domain, province, world, extent, boundary, region, kingdom (领土,领域;范围;地域;[地理]版图)

8342. story

'stɔ:ri 故事;小说;新闻报道;来历;假话

'stɔ:ri 用历史故事画装饰

'stɔ:ri 说谎

🤩短语
  • love story (n. 爱情故事,恋爱小说)

  • tell a story (讲故事;说谎)

  • short story (短篇小说(指一万字以内的小说))

  • the whole story (原委;详情)

  • inside story (内幕新闻)

  • another story (另一回事)

  • funny story (幽默故事)

  • success story (n. 一个人的成名史)

  • news story (新闻报道)

  • detective story (侦探小说)

  • story line (n. 情节;故事的本事)

  • old story (n. 很久以前的故事;已不新鲜的事物)

  • cover story (n. 封面故事;与封面图片有关的正文)

  • ghost story (鬼故事,神怪小说)

  • cock and bull story (n. 无稽之谈)

  • story mode (故事模式(游戏术语);剧情模式)

  • sob story (非常悲伤的故事)

  • fairy story (神话;谎言)

  • bedtime story (n. 催眠故事)

  • same old story (老一套;老掉牙的故事)

🎤例句
  • a book of short stories (短篇小说集)

  • We cuddled together over a bedtime story . (我们依偎在一起看睡前故事。)

  • The film was based on a true story . (这部影片是根据真实故事改编的。)

  • Don’t be frightened – it’s only a story (= it is imaginary ) . (别害怕,这只是一个故事。)

🤔同义词
  • relation, history, novel, tale, fiction (故事;小说;新闻报道;来历;假话)

  • lie (说谎)

8343. fecund

'fikənd 肥沃的;多产的;丰饶的;生殖力旺盛的

🎤例句
  • The pampas are still among the most fecund lands in the world. (这片南美无树大草原仍然是世界上最为肥沃的地方。)
🤔同义词
  • rich, productive (肥沃的;多产的;丰饶的;生殖力旺盛的)

8344. thesis

'θi:sis 论文;论点

🤩短语
  • graduation thesis (毕业论文;毕业设计)

  • thesis writing (论文写作)

  • scientific thesis (科学论点)

  • thesis defense (论文答辩)

🎤例句
  • Cynthia’s still working on her thesis. (辛西娅还在写论文。)
🤔同义词
  • dissertation, tractate (论文;论点)

8345. partake

吃,喝;分享;参与;分担;带有某种性质

🤩短语
  • partake in (参加;分享)

  • partake of (吃光;带有;参加)

🎤例句
  • They were happy to partake of our feast, but not to share our company. (他们喜欢享用我们准备的丰盛大餐,但是不喜欢和我们呆在一起。)
🤔同义词
  • mix, participate in (分享;参与;分担;带有某种性质)

  • participate in, share in (分担;分享)

8346. evident

'evidənt 明显的;明白的

🤩短语
  • self evident (不言而喻的;不证自明的)
🎤例句
  • Bob ate his lunch with evident enjoyment. (显然鲍勃吃午饭吃得津津有味。)
🤔同义词
  • obvious, distinct, visible (明显的;明白的)

8347. arbitrary

'ɑ:bitrəri [数] 任意的;武断的;专制的

🤩短语
  • arbitrary function (随意函数;任意函数)

  • arbitrary value (任意值)

🎤例句
  • an arbitrary decision (武断的决定)

  • the arbitrary arrests of political opponents (对政敌的任意逮捕)

🤔同义词
  • artificial, random, absolute ([数]任意的;武断的;专制的)

8348. misunderstand

,misʌndə'stænd 误解;误会

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

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

🤔同义词
  • misconstrue, misread (误解;误会)

8349. peculiarity

pi,kju:li'æriti 特性;特质;怪癖;奇特

🎤例句
  • Margaret regarded her mother’s peculiarities with a fond tolerance. (玛格丽特宽容地看待母亲的怪癖。)
🤔同义词
  • quality, tang, identity, specific, character (特性;特质;怪癖;奇特)

8350. family

家庭;亲属;家族;子女;[生]科;语族;[化]族

家庭的;家族的;适合于全家的

🤩短语
  • family planning (n. 计划生育)

  • family member (家庭成员;家族成员)

  • family life (家庭生活)

  • whole family (家庭成员,全家)

  • happy family (快乐家庭;幸福之家)

  • big family (大家庭)

  • family education (家庭教育)

  • family history (家族史)

  • family business (家族企业)

  • family name (姓氏)

  • royal family (王室;皇族)

  • family background (家庭背景)

  • family reunion (家庭团聚)

  • family income (家庭收入;家庭总入息)

  • extended family (大家庭)

  • family tree (家谱;系统;家系图;系谱图)

  • good family (好的家庭)

  • family room (家庭娱乐室;家人休息室)

  • family structure (家庭结构)

  • start a family (成家;生第一个孩子)

🎤例句
  • Do you know the family next door? (你认识隔壁那家人吗?)

  • The Webb family still has its farm over there. (韦伯家依然保留着那里的农场。)

  • The family now live in London. (那家人现居伦敦。)

  • This house isn’t big enough for a family of seven. (这房子住不下七口之家。)

  • He returned to the family home. (他回到了自己家。)

🤔同义词
  • household, folk, race (家庭;家族;家属;子女;亲属;僚属)

  • household, domestic, home (家庭的,家族的)

8351. optional

'ɔpʃənəl 可选择的,随意的

'ɔpʃənəl 选修科目

🤩短语
  • optional course (选修课,选修课程)

  • optional parameter (任选参数,可选参数)

  • optional exercise (自选动作)

  • optional equipment (【计】附加设备;任选设备)

  • optional item (可选择项目)

🎤例句
  • three optional courses (三门选修课)

  • The other excursions are optional. (其他的短途旅行是自选项目。)

🤔同义词
  • selectable, hit-or-miss (可选择的,随意的)

  • elective subjects (选修科目)

8352. between

bi'twi:n 在…之间

bi'twi:n 在中间

🤩短语
  • in between (在中间)

  • between you and me (只限于咱俩之间;我们之间的秘密)

  • between ourselves (只限于咱们之间;秘密的)

  • go between (调停;做中间人)

🎤例句
  • He supplements his regular meals by eating between meals. (他在两餐之间吃点东西来补充正餐。)

  • Mother interposed in the dispute between my brother and me. (母亲干预了我和哥哥之间的争论。)

  • The object of these experiments was to find the connection, if any, between the two phenomena. (这些实验的目的就是探索这两种现象之间的联系,如果存在着任何联系的话。)

🤔同义词
  • entre (在…之间)

  • intermediately (在中间)

8353. animate

'ænimeit, 'ænimət 使有生气;使活泼;鼓舞;推动

'ænimeit, 'ænimət 有生命的

🎤例句
  • Laughter animated his face for a moment. (笑容使他的脸上一时增添了生气。)
🤔同义词
  • stimulate, lift, spirit, force, drive (使有生气;使活泼;鼓舞;推动)

  • lived, zoetic ([生物]有生命的)

8354. refute

ri'fju:t, ri:- 反驳,驳斥;驳倒

🎤例句
  • It was the kind of rumour that it is impossible to refute. (这是那种不可能推翻的谣言。)
🤔同义词
  • disprove, redargue (反驳,驳斥;驳倒)

8355. shock

ʃɔk 休克;震惊;震动;打击;禾束堆

ʃɔk 使休克;使震惊;使震动;使受电击;把…堆成禾束堆

ʃɔk 浓密的;蓬乱的

🤩短语
  • thermal shock (温度急增,热冲击)

  • shock absorber (减震器,缓冲器)

  • shock resistance (耐冲击性;耐震强度;耐冲辉;冲昏力)

  • electric shock (触电;电击;电休克)

  • culture shock (文化冲击(突然处于一个与前大不相同的社会和文化环境中因而感到困惑、忧虑、烦恼的心情))

  • thermal shock resistance ([化]耐热震性;抗热冲辉)

  • heat shock (热休克;热震)

  • in shock (休克;处于极度震惊状态)

  • shock absorption (减震;冲稽收;吸震作用)

  • hemorrhagic shock (出血性休克)

  • heat shock protein (热休克蛋白)

  • shock therapy ((电)休克疗法;冲击疗法)

  • septic shock (感染性休克;败血性休克;脓毒性休克)

  • shock tube (激波管;震激管)

  • shock test (冲击试验;抗震试验;震动试验)

  • shock pressure (冲击压力;冲还力;激波压力)

  • shock resistant (耐振,抗震的;耐冲击)

  • shock load (冲击荷载)

  • cold shock (冷休克,冷冲击;冷震)

  • oil shock (石油危机;石油冲击)

🎤例句
  • She was shaking with shock and humiliation. (她又是震惊,又是羞辱,身体直发抖。)
🤔同义词
  • blow, stroke, strike, hit ([临床]休克;震惊;震动;打击;禾束堆)

  • scandalize, astound ([临床]使休克;使震惊;使震动;使受电击;把…堆成禾束堆)

  • bushy, unkempt (浓密的;蓬乱的)

8356. bunch

'bʌntʃ 群;串;突出物

'bʌntʃ 隆起;打褶;形成一串

🤩短语
  • a bunch of (一群;一束;一堆)

  • a bunch of flowers (一束花)

  • a bunch of grapes (一串葡萄)

🎤例句
  • Lili had fallen asleep clutching a fat bunch of grapes. (莉莉手里抓着一大串葡萄睡着了。)
🤔同义词
  • cluster, gang, qun (群;串;突出物)

  • fix pleats (隆起;打褶;形成一串)

8357. minority

mai'nɔrəti, mi- 少数民族;少数派;未成年

mai'nɔrəti, mi- 少数的;属于少数派的

🤩短语
  • ethnic minority (少数民族)

  • minority nationality (少数民族)

  • national minority (少数民族)

  • minority group (少数群体,少数群)

  • minority language (少数民族语言;少数人的语言;小语种)

  • minority shareholder (小股东;少数股东)

  • minority leader (少数党领袖)

  • minority carrier ([电子学]少数载流子)

  • ethnic minority group (少数人种群体)

  • minority share (少数股份)

🎤例句
  • Gaelic is still spoken in Ireland by a tiny minority. (爱尔兰仍有极少数人在说盖尔语。)
🤔同义词
  • ethnic minorities, nonage (少数民族;少数派;未成年)

8358. deductible

di'dʌktəbl 可扣除的;可减免的

🤩短语
  • tax deductible (可扣除的税款;可减免课税的)
🎤例句
  • Part of the auto-loan interest is deductible as a business expense. (作为一项业务支出,汽车消费的部分贷款利息是可以扣除的。)

  • ...deductible expenses. (... 可扣除费用。)

🤔同义词
  • recoupable ([税收]可扣除的;可减免的)

8359. proportional

prəu'pɔ:ʃənəl 比例的,成比例的;相称的,均衡的

prəu'pɔ:ʃənəl [数] 比例项

🤩短语
  • directly proportional (直接比例的)

  • inversely proportional (反比的;成反比例)

  • proportional control (比例控制;比例调节)

  • proportional valve (比例阀;定量阀;流量阀;配合阀)

  • proportional relation (比例关系)

  • proportional representation (比例代表制)

  • proportional spacing (比例间距;均匀间距)

  • proportional distribution (按比例分配;比例分布)

  • proportional limit (比例限界)

🎤例句
  • The fee charged by the realtor is directly proportional to the price of the property. (房产代理人收取的费用和房产价格是成正比的。)

  • a proportional increase in costs (成本的相应提高)

🤔同义词
  • relative, matching, uniform, worthy ([数]比例的,成比例的;相称的,均衡的)

8360. Maori

'mauri 毛利人的;毛利语的

'mauri 毛利人;毛利语

🎤例句
  • Maori cannibalism has been stamped out in New Zealand and many (but not all) of the archipelagos to its north. (而在新西兰和新西兰以北的大部分群岛上,毛利人的食人陋习已被扑灭。)

  • And the streams that wash down from the glacier-capped peaks carry a highly prized stone, a hard, translucent, green rock that the Maori carved into jewelry and blades, for both tools and weapons. (从冰川包覆的山巅冲击而下的湍流携下一种具有很高价值的玉石,毛利人将这种硬质半透明的石头雕刻成为珠宝和刀刃,既是工具也可以作为武器。)

  • This kiss is also performed by numerous Pacific Islander cultures, including the Maori of New Zealand, where it is a ritual greeting. (这种亲吻方式也是很多太平洋的岛上居民所采用的,包括新西兰的毛利人,他们就是这样相互问候的。)

8361. connect

kə'nekt 连接;联合;关连

🤩短语
  • connect with (连接;与…联系)

  • connect up (连接,接上)

  • network connect (网络连接)

🎤例句
  • We’d like two rooms with connecting doors (= doors that join the rooms ) . (我们想要两个有门相通的房间。)
🤔同义词
  • couple, hand in hand (连接;联合;关连)

  • band, combine (连接,连结;联合)

8362. eraser

橡皮;擦除器;[计] 清除器

🤩短语
  • eraser tool (橡皮擦工具;擦除工具)

  • blackboard eraser (n. 黑板擦)

🤔同义词
  • cleaning machine, disposer ([计]擦除器;清除器)

8363. spoonful

'spu:nful 一匙;一匙的量

🎤例句
  • He took a spoonful of the stew and ate it. (他舀起一匙炖菜吃了下去。)

8364. automobile

汽车

驾驶汽车

🤩短语
  • automobile industry (汽车产业,汽车业;汽车工业)

  • automobile engine (汽车发动机引擎)

  • automobile insurance (汽车保险)

  • automobile factory (汽车厂)

  • electric automobile (电动汽车)

  • automobile emission (汽车尾气排放)

  • automobile manufacturer (汽车制造厂)

  • automobile clutch (汽车离合器)

  • automobile tire (汽车轮胎;汽车车胎)

  • automobile part (汽车零部件)

  • automobile club (n. 汽车俱乐部)

  • automobile plant (汽车工厂)

  • automobile crane (n. 汽车起重机)

🎤例句
  • the automobile industry (汽车工业)
🤔同义词
  • car, motor ([车辆]汽车)

8365. ridiculous

ri'dikjuləs 可笑的;荒谬的

🎤例句
  • That’s a ridiculous idea! (那主意很荒唐!)

  • Don’t be ridiculous! (别傻了!)

  • I’d look ridiculous in a dress like that. (我穿那样的裙子会显得很可笑。)

🤔同义词
  • laughing, preposterous (可笑的;荒谬的)

8366. quietly

'kwaiətli 安静地;秘密地;平稳地

🤩短语
  • sit quietly (静静地坐着)
🎤例句
  • Now are you gonna come quietly, or do I have to use force? (你是乖乖地过来,还是非要我动武才行?)

  • Speculation is growing that Grogan will be replaced at the end of the season, and he is unlikely to go quietly. (越来越多的人猜测格罗根将在本赛季结束时被替换掉,而他是不会善罢甘休的。)

🤔同义词
  • smoothly, underground, privately, secretly (安静地;秘密地;平稳地)

8367. indolent

'indələnt 懒惰的;无痛的

🎤例句
  • The former investment banker has not been indolent: his department has been a factory for acronyms since the crisis began. (这位前投资银行家并非懒惰,自危机开始以来,他的部门已成为加工厂的代称。)

  • In a 1942 presentation at the New York Academy of Medicine, the scientists reported that after lobotomy, patients did sometimes become “indolent” or “outspoken. (在1942年纽约医学专科学院的一个介绍会中,一些科学家提出,额叶切除术后,病人的确有时变得“懒惰”或“直言”。)

🤔同义词
  • lazy, idle (懒惰的;[医]无痛的)

8368. oyster

'ɔistə 牡蛎,[无脊椎] 蚝;沉默寡言的人

🤩短语
  • oyster sauce (蚝油,蚝油酱)

  • oyster mushroom (平菇;蚝蘑;侧耳(等于oyster cap))

  • oyster shell (牡蛎,牡蛎壳;贝壳)

  • pearl oyster (n. 珍珠贝(等于pearl shell))

  • oyster oil (蚝油)

🤔同义词
  • Gigas, ostracean (牡蛎,[无脊椎]蚝;沉默寡言的人)

8369. argument

'ɑ:ɡjumənt 论证;论据;争吵;内容提要

🤩短语
  • argument list (变元表)

  • same argument (同理)

  • template argument (模板实参;范本自变量;模板参数)

🎤例句
  • We need to provide a convincing argument as to why the system should be changed. (我们得提出有说服力的论据,证明为何要改变体制。)
🤔同义词
  • brush, reasoning, dispute (论证;论据;争吵;内容提要)

8370. sandy

'sændi 沙地的;多沙的;含沙的

'sændi (Sandy)人名;(法、喀、罗、西、英)桑迪(教名Alasdair、Alastair、Alexander、Alister、Elshender的昵称)

🤩短语
  • sandy soil (砂土,沙质土壤)

  • sandy beach (沙滩;砂质海滩)

  • sandy loam (砂壤土;砂质壤土)

  • sandy gravel (砂砾石,砂质砾石)

  • sandy desert (纯沙沙漠)

  • sandy silt ([建筑]砂质粉土)

  • sandy clay (砂土;砂质黏土;砂质粘土)

🎤例句
  • The soil is quite sandy. (这种土壤沙很多。)
🤔同义词
  • gritty, arenaceous (沙地的;多沙的;含沙的)

8371. pastel

pæs'tel 柔和的;彩色蜡笔的,粉蜡笔的

pæs'tel 粉蜡笔;粉蜡笔画

🎤例句
  • pastel blue (淡蓝色)

  • The walls were painted in pastel shades. (墙壁被粉刷成了柔和的色彩。)

🤔同义词
  • female, delicate (柔和的;彩色蜡笔的,粉蜡笔的)

8372. my

我的

哎呀(表示惊奇等);喔唷

(My)人名;(越)美;(老、柬)米

🎤例句
  • All my friends do not smoke. (我的朋友并不全都吸烟。)

  • Then you must be my cousin. (那么你一定是我的远亲了。)

🤔同义词
  • oh, dear (哎呀(表示惊奇等);喔唷)

8373. humdrum

单调的;无聊的

单调;乏味

单调乏味地进行

🎤例句
  • ...her lawyer husband, trapped in a humdrum but well-paid job. (...她整天做着单调乏味的工作但收入颇丰的律师丈夫。)
🤔同义词
  • flat, blank, boring, monotonous (单调的;无聊的)

  • monotonousness, prosiness (单调;乏味)

8374. extrapolate

ek'stræpəleit 外推;推断

🎤例句
  • Extrapolating from his latest findings, he reckons about 80% of these deaths might be attributed to smoking. (从他最近的发现推断,他估计大约80%的这类死亡可能归因于吸烟。)
🤔同义词
  • understand, conclude ([数]外推;推断)

8375. exude

iɡ'zju:d 散发;流出;使渗出

🎤例句
  • The plant exudes a sticky liquid. (这种植物会分泌一种黏液。)
🤔同义词
  • steam, shed, stream (散发;流出;使渗出)

  • discharge, issue, shed (流出;渗出;发散)

8376. butterfly

'bʌtəflai 蝴蝶;蝶泳;举止轻浮的人;追求享乐的人

🤩短语
  • butterfly valve (蝶形阀)

  • butterfly effect (蝴蝶效应)

  • social butterfly (交际花)

  • set a butterfly (张开蝴蝶的两翼,置于玻璃盒中(作为标本))

  • butterfly stroke (蝶泳)

  • monarch butterfly (黑脉金斑蝶,王蝶)

🎤例句
  • Gwen’s a real social butterfly . (格温是个十足的交际花。)
🤔同义词
  • scalewing, papilio ([昆]蝴蝶;蝶泳;举止轻浮的人;追求享乐的人)

8377. guillotine

'ɡiləti:n 断头台;切纸机;截止辩论以付表决法

'ɡiləti:n 于断头台斩首;终止辩论将议案付诸表决

🎤例句
  • Opposition leaders accused the government of introducing a guillotine motion to stifle debate. (反对党领袖指责政府推行规定辩论时限的动议来压制辩论。)

8378. entity

'entəti 实体;存在;本质

🤩短语
  • legal entity (法人实体)

  • economic entity (经济实体;经济单位)

  • business entity (营业单位;企业单位)

  • accounting entity (会计主体;会计单位)

  • entity type (实体类型)

  • separate legal entity (独立法人;独立法定单位实体)

  • separate entity (单独实体;独立单位)

🎤例句
  • The mind exists as a separate entity. (思想作为一个独立的实体存在。)

  • Good design brings a house and garden together as a single entity. (优秀的设计能把一所房子和花园合为一体。)

🤔同义词
  • presence, existence, essence, principle, texture (实体;存在;本质)

8379. inglorious

in'ɡlɔ:riəs 可耻的;不名誉的;不体面的

🎤例句
  • an inglorious defeat (可耻的失败)
🤔同义词
  • shameful, yellow-dog (可耻的;不名誉的;不体面的)

8380. peony

'piəni 牡丹;芍药

🤩短语
  • tree peony (牡丹)
🎤例句
  • The large, rich peony flowers look great in gardens and this is exactly why they are often seen as part of outdoors arrangements. (花园里花朵大大的、富丽堂皇的牡丹花看上去美极了,这就是为什么我们总能在户外布景看到它们。)
🤔同义词
  • paeony, moutan (牡丹;芍药)

8381. sixteen

'siks'ti:n 十六的,十六个的

'siks'ti:n 十六

🎤例句
  • But it contained one very interesting piece of data: in 2008, for the first time in sixteen years, the finance and insurance industry shrank. (但是,这份报告里有一项非常耐人寻味的数据:在2008年,金融保险业出现近十六年来的首次萎缩。)

8382. structural

'strʌktʃərəl 结构的;建筑的

🤩短语
  • structural adjustment (结构调整,薪级结构调整)

  • structural design (结构设计)

  • structural analysis (结构分析)

  • structural system (结构系统;构造/结构体系)

  • structural model (结构模型;几何相似模型)

  • structural feature (结构特征;构造形态)

  • structural damage (结构损伤)

  • structural steel (结构钢;钢架;结构用钢材)

  • structural change (结构变化;结构改变,构造转换)

  • structural equation (结构方程式)

  • structural parameter (结构参数)

  • structural form (构造形态)

  • structural frame (结构构架,构架)

  • structural engineering (结构工程;(桥梁等的)结构工程学;建筑工程)

  • structural strength (结构强度)

  • structural mechanics (结构力学)

  • structural stability (结构稳定性)

  • structural style (结构形式;构造型式)

  • structural geology (构造地质学)

  • structural equation model (结构方程模型)

🎤例句
  • structural changes in the computer industry (电脑行业的结构性改变)

  • The earthquake caused minor structural damage. (这次地震造成了轻微的结构破坏。)

🤔同义词
  • tectonic, configurational (结构的;建筑的)

8383. novelty

'nɔvəlti 新奇;新奇的事物;新颖小巧而廉价的物品

🎤例句
  • Many toys have no attraction beyond their novelty value. (许多玩具除了有些新奇感之外,别无吸引力。)

  • It was fun for a while, but the novelty wore off (= it became boring ). (开始有一阵很好玩,可是新鲜感随后便消失了。)

🤔同义词
  • newness, originality (新奇;新奇的事物;新颖小巧而廉价的物品)

8384. interloper

'intələupə 闯入者;(为私利)干涉他人事务者;无执照营业者

🎤例句
  • She had no wish to share her father with any outsider and regarded us as interlopers. (她不想与任何外人分享她的父亲并把我们视为闯入者。)

8385. distillation

精馏,蒸馏,净化;蒸馏法;精华,蒸馏物

🤩短语
  • vacuum distillation (真空蒸馏)

  • distillation column (蒸馏柱)

  • steam distillation (蒸汽蒸馏)

  • distillation tower (蒸馏塔)

  • molecular distillation ([化]分子蒸馏;高真空蒸馏)

  • batch distillation (分批蒸馏;间歇式蒸馏)

  • distillation method (蒸馏法)

  • azeotropic distillation (共沸蒸馏)

  • atmospheric distillation (常压蒸馏)

  • dry distillation (干馏(等于destructive distillation))

  • distillation range ([化]馏程;蒸馏区间;沸腾范围)

  • reduced pressure distillation (减压蒸馏)

  • fractional distillation (分馏)

  • cryogenic distillation (低温蒸馏)

  • flash distillation (闪蒸,快速蒸馏)

  • distillation curve (蒸馏曲线)

  • distillation apparatus (蒸馏器;蒸馏装置)

🤔同义词
  • essence, purification, elite, flower, prime (蒸馏,净化;[化工]蒸馏法;精华,蒸馏物)

8386. heal

hi:l 治愈,痊愈;和解

hi:l (Heal)人名;(英)希尔

🤩短语
  • heal up (痊愈;治愈)

  • self heal (自我治愈;夏枯草)

🎤例句
  • a preacher who claims that he can heal the sick (自称可以治病的传道士)
🤔同义词
  • charm away, charm off (治愈,痊愈;和解)

  • cure, scar (痊愈)

8387. expert

'ekspə:t, ek'spə:t 熟练的;内行的;老练的

'ekspə:t, ek'spə:t 专家;行家;能手

'ekspə:t, ek'spə:t 当专家;在…中当行家

🤩短语
  • expert system (专家系统)

  • expert in (熟于;在…方面是行家)

  • expert at (擅长)

  • expert knowledge (专家知识,专门知识)

  • expert group (专家组)

  • expert advice (专家意见)

  • technical expert (技术专家)

  • expert evaluation (专家评估;专家鉴定)

  • expert witness (鉴定证人)

  • expert opinion (专家意见;内行意见)

  • expert testimony (专家证词;鉴定人证据;专家作证)

  • expert panel (专家小组;专家团)

  • expert conclusion (鉴定结论)

  • domain expert (n. 领域专家)

🎤例句
  • He cast his expert eye on the gardener’s work. (他用内行的眼光看了看园丁干的活。)
🤔同义词
  • skilled, accomplished, clever, diplomatic, practiced (熟练的;内行的;老练的)

  • operator, specialist (专家;行家;能手)

8388. monastery

'mɔnəstəri 修道院;僧侣

🎤例句
  • He has cloistered himself in a monastery for more than thirty years. (他隐居于修道院中已三十余年。)

  • The only regular visitors to the monastery in winter are parties of skiers who go there at Christmas and Easter. (冬天常来修道院参观的只有一批批滑雪者。 他们在圣诞节或复活节到那儿去。)

🤔同义词
  • monk, Grazie (修道院;僧侣)

8389. dumpy

'dʌmpi 矮胖的,粗短的;忧郁的

'dʌmpi 矮沙发;短雨伞

🎤例句
  • a dumpy little man (矮胖的小个子男人)
🤔同义词
  • dark, blue (矮胖的,粗短的;忧郁的)

8390. conform

kən'fɔ:m 符合;遵照;适应环境

kən'fɔ:m 一致的;顺从的

🤩短语
  • conform with (符合;与…一致)
🎤例句
  • Joseph does not conform to the stereotype of a policeman. (约瑟夫不同于人们一般印象中的警察形象。)
🤔同义词
  • accord, meet with (符合;遵照;适应环境)

  • accord, reconcile (使遵守;使一致;使顺从)

  • united, consistent, matching, uniform, corresponding (一致的;顺从的)

8391. cue

kju: 提示,暗示;线索

kju: 给…暗示

🤩短语
  • on cue (恰好在这个时候)

  • cue ball (撞球台上的白色球,母球)

  • cue in (v. 插入;提供消息)

  • cue stick (桌球杆)

🎤例句
  • She stood nervously in the wings waiting for her cue. (她紧张地站在台侧等待出场的提示。)
🤔同义词
  • connotation, implication, reminder (提示,暗示;线索)

8392. comma

'kɔmə 逗号;停顿

🎤例句
  • The two clauses are separated by a comma. (这两个分句由一个逗号分开。)

  • You need to put in a comma here. Otherwise it is not clear in meaning. (你需在此加一个逗号,否则意思不清楚。)

  • So if I scroll now to the right, I should see a comma after the closed quote and then what two values? (所以我滚动到右边,我应当看到一个逗号,在右引号的右边,然后这两个值是多少?)

🤔同义词
  • standstill, paralysis ([语]逗号;停顿)

8393. carefree

'kεəfri: 无忧无虑的;不负责的

🎤例句
  • He thought back to the carefree days of his childhood. (他回想起自己无忧无虑的童年时代。)

  • a carefree attitude (无所谓的态度)

🤔同义词
  • worry-free, light-hearted (无忧无虑的;不负责的)

8394. floral

'flɔ:rəl 花的;植物的,植物群的;花似的

🤩短语
  • floral arrangement (花卉摆设;插花艺术)

  • floral organ (花器;花瀑)

🎤例句
  • a scarf with a bold floral pattern (印有鲜艳花卉图案的围巾)

  • a pretty floral dress (漂亮的印花连衣裙)

  • a light floral fragrance (幽幽的花香)

  • There were floral tributes (= flowers sent as a sign of respect after someone has died ) from his colleagues. (有他同事敬献的鲜花。)

🤔同义词
  • vegetable, flowery (花的;植物的,植物群的;花似的)

8395. enzyme

'enzaim [生化] 酶

🤩短语
  • enzyme activity (酶活力)

  • immobilized enzyme (固定化酶)

  • enzyme engineering ([生]酶工程;[生]酶工程学)

  • enzyme preparation ([生]酶制剂)

  • enzyme immunoassay ([化]酶免疫分析法)

  • enzyme technology (酶工程学)

  • enzyme system (酶系统)

  • enzyme linked immunosorbent assay (酶联免疫吸附测定,酶标法)

  • restriction enzyme (限制性内切酶;限制酶)

  • digestive enzyme (消化酶)

  • enzyme reaction (酶反应)

  • antioxidant enzyme (抗氧化酶)

  • enzyme kinetics (酶动力学)

  • proteolytic enzyme (蛋白酶;蛋白水解酶;解朊酶)

  • hydrolytic enzyme ([化]水解酶;水解酵素)

🎤例句
  • It is believed that it inhibits an enzyme that promotes cell proliferation in tumours. (据信它能抑制一种能在肿瘤中促进细胞增殖的酶的生成。)

  • This enzyme accumulates in the larvae to a level where it becomes toxic and kills them. (这种酶在幼虫体内积累到一定浓度,就会变得有毒并杀死它们。)

  • Apparently, though, CYP2E1 affects how sensitive the brain is to alcohol, perhaps because it —unlike the enzyme in the liver —generates free radicals, tiny molecules that can damage cells. (虽然表面上是这样,CYP2E1却影响着大脑对酒精的敏感度,或许因为它—不像在肝脏中的酶—产生了自由基,能损害细胞的微小分子。)

🤔同义词
  • zyme ([生化]酶)

8396. townsman

'taunzmən 市民,镇民;同乡人

🤔同义词
  • citizen, municipality (市民,镇民;同乡人)

8397. half

hɑ:f, hæf 一半;半场;半学年

hɑ:f, hæf 一半地;部分地

hɑ:f, hæf 一半的;不完全的;半途的

🤩短语
  • and a half (了不起的;而且比这多得多)

  • in half (分成两半)

  • by half (◎只一半)

  • one half (一半)

  • not half as (差得远,远非,决非)

  • half and half (一半一半;各占一半;口交及做爱)

  • the half of it (整个情况(或麻烦等)的一部分;较重要的那一部分)

  • half off (打五折)

  • half back (前卫)

🎤例句
  • Only half the guests had arrived by seven o’clock. (7点钟前只来了一半客人。)

  • If you look at our members, at least half are women. (看看我们的会员,至少有一半是女性。)

  • ...a half measure of fresh lemon juice. (…半量杯的新鲜柠檬汁。)

🤔同义词
  • moiety (一半;半场;半学年)

  • partly (一半地;部分地)

  • incomplete, synsemantic (一半的;不完全的;半途的)

8398. maul

mɔ:l 大槌

mɔ:l 打伤;殴打;抨击;粗暴对待

🎤例句
  • A man that beareth false witness against his neighbour [is] a maul, and a sword, and a sharp arrow. (作假见证陷害邻舍的,就是大槌,是利刀,是快箭。)

  • Creating a standout Android phone would not only be difficult given the experience of other companies but because it could get lost in the maul of Android phones available. (不仅打造一款杰出的Android系统手机很难给其他公司带来相关经验,并且Android手机的续航时间也遭到大家的大量抨击。)

🤔同义词
  • beetle (大槌)

  • attack, rough (打伤;殴打;抨击;粗暴对待)

8399. epoch

'i:pɔk, 'epək [地质] 世;新纪元;新时代;时间上的一点

🤩短语
  • pleistocene epoch (更新世)

  • holocene epoch (全新世)

  • miocene epoch ([地质]中新世)

  • glacial epoch ([地]冰川期;冰河时期)

🎤例句
  • the Victorian epoch (维多利亚时代)

  • The king’s death marked the end of an epoch. (这位国王的去世标志着一个时代的结束。)

  • the beginning of a new epoch (新纪元的开始)

🤔同义词
  • new age, New-Era ([地质]世;新纪元;新时代;时间上的一点)