abroad[E5brC:d] adv. 到(在)国外：He just came back from abroad. 他刚从国外回来。/ He has been abroad many times. 他多次出国。

abrupt[E5brQpt] adj. 1.突然的，意外的：The train came to an abrupt stop. 火车突然地停了下来。2.(举止、言谈等)唐突的，鲁莽的：He has an abrupt manner. 他举止粗鲁。

absence[5AbsEns] n.[C,U]不在，缺席：Her absence was noticed by the teacher. 老师注意到了她缺席。/ In the absence of the manager I shall be in charge. 经理不在的时候，由我负责。

【说明】通常为不可数名词，但表示缺席或离开的次数或时间时，为可数名词：after an absence of three months 在离开3个月后

absent[5Absent] adj. 缺席，不在：Nobody is absent today. 今天没人缺席。vt.不在，不参与：He absented himself from class. 他上课缺席。

【说明】1.后接缺席者所缺席的场所时，用介词 from，但若不是表示缺席者所缺席的场所，则不用介词 from。比较：He’s absent from Europe. 他不在欧洲。/ He’s absent in Europe. 他外出了，现在欧洲。2.用作动词，是及物动词，常接反身代词作宾语，表示“做某事缺席”，其后常接介词from。

absolute[5AbsElu:t] adj. 1.十足的，地道的：an absolute fool 十足的傻瓜 2.绝对的，完全的：That’s absolute nonsense! 那完全是胡说。3.肯定的，无疑的：We have absolute proof. 我们有确凿的证据。4.无条件的：make an absolute promise 无条件答应

absorb[Eb5sR:b] vt. 1.吸收：Dry sand absorbs water. 干沙吸水。2.吸引…的注意，使全神贯注：He is absorbed in study. 他专心学习。3.把…并入，并吞，同化：Most little shops have been absorbed into big businesses. 大多数小店已被并入大公司。

abstract[5AbstrAkt] adj. 1.抽象的：We may talk of beautiful things, but beauty itself is abstract. 我们尽可谈些美的事物，但美本身却是抽象的。2.抽象派的：an abstract painter 抽象派画家 n.1.[C]抽象派艺术作品 2.[C]摘要，梗概：Please write an abstract of this scientific article. 请写一份这篇科学论文的摘要。

absurd[5AbsEb]adj. 荒谬的，愚蠢的，可笑的：It’s absurd not to wear a coat in such cold weather. 这么冷的天气不穿外衣，真是荒唐。/ It is absurd to believe that the number 13 brings bad luck. 相信数字13会带来恶运是荒诞不经的。

abundant[E5bQndEnt] adj.丰富的，充裕的：an abundant harvest 丰收 / Our country is abundant in natural resources. 我国自然资源丰富。

abuse[E5bju:z] v.1.滥用：He was accused of abusing his position for personal gain. 有人指控他以权谋私。2.辱骂，虐待：It’s said that he abused his wife. 据说他虐待他妻子。n.[E5bju:s]1.[C,U]滥用，妄用：the abuse of privilege 滥用特权 2.[C,U]辱骂，说坏话，侮辱

academic[7AkE5demik] adj. 1.(学院或大学)教学的，学术的：academic research 学术研究 / an academic degree 学位 n. [C]大学学生，大学教师

academy[E5kAdEmi] n. (高等)专科院校：an academy of music 音乐院校 / a military academy 军事院校 2.研究院，学会：the Academy of Sciences of China 中国科学院

accelerate[Ek5selEreit] v.(使)加速，促进，增加：I accelerated and left the other cars behind. 我加速行驶，其他的车子抛在后面。/ I decide to accelerate his advertising. 我决定增加广告量。

accent[5AksEnt] n. 1.[C,U]口音，腔调：speak English with a foreign accent 说英语带外国腔2.[C]重音：The word “lady” has its accent on the first syllable. lady这个词的重音在第一个音节。3.[C,U]强调，重点：In all our products the accent is on quality. 在我们的所有产品中，最重视的就是质量。

accept[E5ksept] v. 1.接受：accept an invitation 接受邀请 / She offered him a lift and he accepted (it). 她请他坐她的车，他就领情了。2. 同意，赞同：accept the judge’s decision 同意法官的判决 3.认为，相信：accept sth as true 信以为真

【辨析】accept 与receive：前者指主观上接受，后者指客观上收到：He received the gift, but he did not accept it. 他收到这件礼物，但没有接受。

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