l.abide by(=be faithful to;obey)忠于;遵守 2.be absent from....缺席,不在 3.absence or mind(=being absent-minded)心不在焉 4.absorb(=take up the attention of)吸引……的注意力(被动语态);be absorbed in全神注贯注于……近;be engrossed in;be lost in;be rapt in;be concentrated on;be focused on;be centered on 5.(be)abundant in(be rich in;be well supplied with)富于,富有 6.access(to)(不可数名词)能接近,进入,了解 7.by accident(=by chance accidentally)偶然地,意外.Without accident(=safely) 安全地 8.of one’s own accord(=without being asked;willingly;freely)自愿地,主 动地 9.in accord with与…一致 out of one’s accord with同……不一致 10.with one accord(=with everybody agreeing)一致地 ll.in accordance with(=in agreement with)依照,根据 12.on one's own account 1)为了某人的缘故,为了某人自己的利益 2)(=at one’s own risk)自行负责 3)(=by oneself)依靠自己 on account赊账;on account of因为;on no account不论什么原因也不;of…… account有……重要性. 13.take...into account(=consider)把……考虑进去 14.give sb.an account of说明,解释(理由) 15.account for(=give an explanation or reason for)解释,说明 16.on account of(=because of)由于,因为 17.on no account(=in no case for no reason)绝不要,无论如何不要(放句首时 句子要倒装) 18.accuse...of..(=charge.with;blame sb.for sth.blame sth.on sb.plain about)指控,控告 19.be accustomed to(=be in the habit of be used to)习惯于 20.be acquainted with(...