261.with the exception of(=except,apart from)除去….,除…以外
262.in excess of(=more than)超过
263. exchange…for 以…交换
264. exclusive of(=not taking into account;without)不包括
265.in excuse of 作为…的借口
266. exert…on… 对…施加…
267. exert oneself to do sth. 努力,使劲
268. come into existence(=begin to exist)开始存在;come into use 开始使用;come into effect 开始运转;come into fashion 开始时新;come into action 开始行动;come into power 开始执政;come into sight 进入视野;come into blossom 开花;
269.(be)in existence 存在 come into existence 出现
270.expect…of 在…期望…
271.at the expense of 在损害…情况下,以…为牺牲
272.expose…to…使暴露于…,使…受(危险,风险)
273.be exposed to… 面临…,受到….
274. beyond expression(=in a manner that cannot be expressed)无法形容,说不
出的
275. give expression to 表达,表现;find expression in 表现
276.to…extent 在…程度上
277.in the extreme(=extremely)极其
278.look sb. in the eye 正视,打量(某人)
279.close(shut)one’s eyes to 不理会,视而不见
280.in one’s mind’s eye 在心目中,在想象中