231. let off <让…离开 >
[1]放(炮、烟火),开(枪);
[2]宽恕,从宽处理;
[3]免除。
232. let out <让…离开 >
[1]放掉,放出,发出;
[2]放大(衣服),放松(绳子)。
233. lie in 存在于(后多跟抽象名词;exist in后多跟具体名词)
eg: happiness lies in contentment.知足常乐。
234. line up 排队,使排成一行
eg: the children lined up on the ground according to height. 孩子们按高矮在操场上排成一行。
235. live on /by 靠…生活,以…为食
live on rice /welfare parents(某人或某物)
live by begging(手段,方式)
236. live through 度过,经受过
237. live up to 做到…,不辜负(keep high standards)
eg: his 1 lived up to his reputation.他的作品配得上其名声。
238. look after
[1]目送;
[2]搜求;
[3]照料,照顾,注意。
239. look at
[1]看…,目视…;
[2]观察,调查。
240. look back
[1]回头看;
eg: they looked back and saw their pursuers gaining upon them. 他们回头一看,发现追赶他们的人越来越近了。
[2](on)回顾,记忆。
eg: the past always seems better when you look back on it. 每当回首过去时,往事似乎总是比较美好。
241. look down upon /on 看不起,轻视
242. look for
[1]期待,盼望;
[2]寻找,搜求。
243. look forward to 盼望,期待
244. look in (vi.)顺便看望 (= drop in)
245. look into
[1]窥视,过问;
[2]调查;
[3]观察。