2024考研英語：?？紵衢T短語12

考研英語短語是閱讀，翻譯，作文的重頭戲，有些單詞本意是一個(gè)意思，加一個(gè)介詞可能就是另外一個(gè)意思，而且如果能運(yùn)用到作文上，會(huì)更加優(yōu)美上檔次。本文小編分享2021考研英語：?？紵衢T短語12 內(nèi)容，希望能給備戰(zhàn)2021考研考生提供幫助~

211.be on duty 值班，值日，在上班時(shí)

212.be in duty bound to(do)(=be required by one's job or esp.by conscience)有義務(wù)(做)

213.be eager for 想得到，盼望

214.by ear(=play music from memory without having seen it printed)憑記憶，不看樂譜

215.have an ear for(=have keen recognition of sounds esp.in music and language)對...有鑒賞力

216.a word in one's ear 私房話，秘密話

217.on earth 究竟，到底，全然

218.with ease(=easily)容易，不費(fèi)力

219.at(one's)ease(=without worry or nervousness)自在，不拘束

220.put sb. at his her ease(=free sb. from worry or nervousness)使某人感到無拘束

221.economize on(=save sth. instead of being wasteful)節(jié)省

222.have an effect on 對…有影響

223.be in effect(=be in operation)有效

224.go into effect 生效(近 come into effect;take effect;be brought into effect)

225.in effect(=in fact，really)實(shí)際上