300_人教版高中英语-必修2

300. addition

加;增加;加法

🤩短语
  • in addition (另外,此外)

  • addition to sth (增加)

  • with the addition of (外加)

  • addition reaction ([化]加成;加成反应)

  • addition agent (添加剂;助剂;合金元素)

  • heat addition (供热;加热)

  • addition process (加成法;加法工序)

  • nucleophilic addition (亲核加成)

  • michael addition ([化]迈克尔加成)

  • addition polymerization (加成聚合反应)

🎤例句
  • The addition of networking facilities will greatly enhance the system. (增加网络设备将会大大增强系统的性能。)

  • ...simple addition and subtraction problems using whole numbers. (…运用整数的简单加法和减法题。)

🤔同义词
  • add, accretion (添加;[数]加法;增加物)

301. in addition

另外;也

🎤例句
  • In addition, you can elect to share your files with others. (另外,您可以决定与其他的用户共享 您的文件。)
🤔同义词
  • on top of, on the side (另外,此外)

302. sort out

分类

🎤例句
  • Sort out all your bills, receipts, invoices, and expenses as quickly as possible and keep detailed accounts. (将你的帐单、收据、发票和花销尽快整理好,并做好详细的账目。)
🤔同义词
  • pick out, prick off (挑选出)

303. excitement

兴奋;刺激

🤩短语
  • sexual excitement (性冲动,性兴奋)
🎤例句
  • We were both new to the excitements of life in the big city. (我们俩都是初次感受大城市多姿多彩的生活。)
🤔同义词
  • stimulus, incentive, needle (兴奋;刺激;令人兴奋的事物)

304. ballad

情歌;歌谣;民谣

🎤例句
  • ...an eighteenth century ballad about some lost children called the Babes in the Wood. (…一首关于迷路儿童的名为《丛林中的宝贝》的18世纪民间叙事诗。)

  • "You Don't Know Paris" is one of the most beautiful ballads that he ever wrote. (《你不了解巴黎》是他写过的最优美的流行情歌之一。)

🤔同义词
  • derry, volkslied (歌谣,民谣;叙事歌谣;流行抒情歌曲)

305. overnignt

在晚上;在夜里;(口)很快;一夜之间

🎤例句
  • We stayed overnight in London after the theatre. (我们看完戏后在伦敦住了一晚。)

  • Reputations are not changed overnight. (声誉不是一夜之间就能改变的。)

306. dip

浸;蘸

🤩短语
  • hot dip (热浸镀)

  • dip angle ([航海]倾角;[航空]俯角;磁倾角)

  • dip in (浸泡)

  • dip into (浸在……里;稍加研究)

  • hot dip galvanizing (热镀锌;热浸镀锌)

  • take a dip (泡个澡;去游泳)

  • dip coating (浸渍涂敷;磁倾涂层)

  • steep dip (陡倾;急倾斜)

  • gentle dip (缓倾斜;平倾斜)

  • voltage dip (电压骤降;电压突跌;电压下降;电压瞬时跌落)

  • dip switch (大灯变光开关)

  • lab dip (n. 色样)

  • dip dyeing (浸渍染色)

  • go for a dip ([口语]去(河、海水里等)洗个澡,泡一泡)

  • dip process (浸渍过程;浸镀法)

  • dip soldering (n. 浸焊;浸入焊接;沉浸钎焊)

🎤例句
  • Dip each apple in the syrup until thickly coated. (把每个苹果在糖浆里蘸一下,直到被厚厚地裹上糖浆。)
🤔同义词
  • steep, dunk (浸,泡,蘸;舀取;把伸入)

  • decline, pitch, slope, swim (浸;下降,下沉;倾斜;舀,掏)

  • reduction, decline, slope, fall, subsidence (下沉,下降;倾斜;浸渍,蘸湿)

307. tadpole

蝌蚪

🎤例句
  • The tadpole has become a frog. (这个蝌蚪已长成青蛙。)

  • The tadpole produce the sound by pushing air out of their lungs. (这种蝌蚪通过将空气从肺中挤出,来发出声音。)

🤔同义词
  • pollywog ([脊椎]蝌蚪)

308. lily

百合;百合花

🤩短语
  • water lily (睡莲;荷花)

  • day lily ([植]百合科萱草属植物(等于daylily))

  • lily of the valley (铃兰)

  • lily flower (n. [植]金针菜)

  • lily bulb (百合粉末,百合)

  • calla lily (马蹄莲;水芋)

  • tiger lily ([植]卷丹)

  • paint the lily (画蛇添足)

🎤例句
  • I am the rose of Sharon, and the lily of the valleys. (我是沙仑的玫瑰花(或作水仙花),是谷中的百合花。)
🤔同义词
  • stainless, pure, white (洁白的,纯洁的)

309. confident

确信的;自信的

🤩短语
  • confident in (自信的;确信的)

  • confident of (确信,相信)

🎤例句
  • Despite her disability, Philippa is very confident. (菲莉帕虽然有残疾,却很自信。)

  • We are confident next year’s profits will be higher. (我们确信明年的利润会增加。)

🤔同义词
  • sure, convinced, assured (自信的;确信的)

310. Freddy

弗雷迪(男名)

🎤例句
  • Freddy the Pharisee: Rigid, narrow-minded, and legalistic, he has a rule for everything. (弗雷迪 法利赛人:顽固,狭隘,墨守陈规,他对一切事物都制定了规则。)

  • This week's episode brought back Freddy Rumsen hoping that Pond's cold cream would be his ticket back into the ad business. (本周播放的这一集,弗雷迪•拉姆森重新出现在剧情里,他希望自己带来的旁氏冷霜的订单能帮他重回广告业。)

311. brief

简短的;简要的

摘要;大纲

🤩短语
  • in brief (简言之)

  • brief introduction (简介;简短介绍)

  • brief description (简要说明;简介)

  • to be brief (简言之)

  • take a brief ((指律师)接手案件)

  • brief survey (简短的调查;简单的调查)

  • hold no brief for (不为…辩护;不支持,不赞同)

  • news in brief (简讯;简明新闻)

  • design brief (设计纲要)

  • brief meeting (碰头会)

  • brief case (公文包)

  • brief exposure (手控时间快门)

🎤例句
  • We stopped by Alice’s house for a brief visit. (我们顺路在艾丽斯家小坐片刻。)

  • Let’s keep this conversation brief; I have a plane to catch. (我们长话短说吧,我还要赶飞机。)

🤔同义词
  • little, passing, transient, compact (简短的,简洁的;短暂的,草率的)

  • abstract, resume ([图情]摘要,简报;概要,诉书)

  • abstract, epitomize (简报,[图情]摘要;作…的提要)

312. briefly

简要地;短暂地

🎤例句
  • We stopped off briefly in London. (我们在伦敦短暂停留。)
🤔同义词
  • momently, tentatively (短暂地;简略地;暂时地)

313. devotion

投入;热爱

🤩短语
  • devotion to duty (忠于职守(常用于正式嘉奖大会上))

  • devotion aura (虔诚光环;专注光环;热血灵光)

🎤例句
  • At first she was flattered by his devotion. (最初他的挚爱使她感到受宠若惊。)
🤔同义词
  • commitment, dedication, loyalty (献身,奉献;忠诚;热爱)

314. afterwards

然后;后来

🎤例句
  • Charles arrived shortly afterwards . (过了不多久,查尔斯来了。)

  • She died not long afterwards . (不久以后她去世了。)

  • Afterwards, I was asked to write a book. (后来,有人要我写一本书。)

🤔同义词
  • then, next, since, subsequently (后来;然后)

315. invitation

邀请;招待

🤩短语
  • invitation letter (邀请函)

  • invitation card (请帖;招待券)

  • by invitation (凭请柬)

  • invitation to bid ([经]招标;投标邀请书)

  • formal invitation (正式请柬;正式邀请函)

  • invitation for bid (招标)

  • invitation to tender (招标)

🎤例句
  • They were always dropping by, usually without invitation. (他们常常来串门,通常不请自来。)
🤔同义词
  • calling, temptation (邀请;引诱)

316. beard

胡须

🤩短语
  • full beard (大胡子)
🎤例句
  • He's decided to grow a beard. (他已经决定蓄胡须。)
🤔同义词
  • speak out against (公然反对;抓…的胡须)

  • hige, barba ([解剖]胡须;颌毛)

317. sensitive

敏感的;易受伤害的;灵敏的

🤩短语
  • sensitive skin (敏感性皮肤)

  • highly sensitive (高灵敏度的)

  • pressure sensitive (压敏,压敏材料)

  • sensitive information (感测信息;高度机密信息)

  • pressure sensitive adhesive (压敏粘着剂;压感胶粘剂;压敏型黏合剂)

  • be sensitive to something (对...敏感的;对...同情理解的)

  • sensitive material (感光材料;敏感(灵敏)材料)

  • temperature sensitive (对温度变化灵敏的)

  • sensitive area (敏感地区,敏感区)

  • case sensitive (区分大小写)

  • light sensitive (光敏的)

  • sensitive period (感应期,敏感期)

  • environmentally sensitive (环境易受破坏的;环境警觉的)

  • sensitive element (敏感元件;灵敏部分;感受元件)

  • sensitive time (灵敏时间;感光时间)

  • sensitive film (感光软片,感光胶卷)

  • phase sensitive (相敏的)

  • price sensitive (价格敏感性)

  • sensitive paper (n. 感光纸)

🎤例句
  • a very sensitive child (一个很敏感的小孩)
🤔同义词
  • vulnerable, subtle, quick ([仪]敏感的;灵敏的;感光的;易受伤害的)

318. painful

痛苦的;疼痛的

🤩短语
  • painful lessons (惨痛的教训)
🎤例句
  • stiff painful joints (僵硬疼痛的关节)

  • Is your arm very painful? (你的手臂很疼吗?)

  • The neck becomes swollen and painful to the touch (= hurts when you touch it ) . (脖子肿起来了,一碰就疼。)

🤔同义词
  • hurt, bitter, miserable (痛苦的;疼痛的;令人不快的)

319. above all

最重要;首先

🤔同义词
  • at first, at the beginning, in the first place (首先;尤其是)