prep.①在…之上:An airplane is flying above the clouds.一架飞机在云层上飞行。My room is just above.我的房间就在上面。②超过:He is above me in the class.他在班上比我强。ad.在上面:The sky is above.天空在上。above all首先;首要;特别是:Above all,we must b...[继续阅读]

    ad.在国外:He has just returned from abroad.他刚从国外归来。go abroad出国∥travel abroad到国外旅行∥at home and abroad在国内外...[继续阅读]

    a.①突然的(=sudden):a road with many abrupt turns一条有很多急转弯的路 ②粗鲁的;唐突的:He has an abrupt manner.他举止粗鲁。...[继续阅读]

    n.缺席;不在:Her absence was noticed by the teacher.老师注意到了她的缺席。...[继续阅读]

    a.缺席;不在场:She was absent from school yesterday.她昨天没有上学。Is anybody absent today? 今天有人缺席吗?提示 ①absent指没有出席理应到场的活动。如be absent oneself from school ②absent后接from,不接at。...[继续阅读]

    a.心不在焉的.心神恍惚的:He is absent-minded.他心不在焉。...[继续阅读]

    a.绝对的;完全的:I have absolute trust in my doctor.我绝对信任我的医生。...[继续阅读]

    ad.完全地;绝对地:It is absolutely impossible.这绝对不可能。Father and mother are absolutely different.爸爸和妈妈完全不同。...[继续阅读]

    v.①吸收(水分等):A blotter absorbs ink.吸水纸吸收墨水。②全神贯注,用于(be absorbed in)被…吸引住:He was absorbed in the book.他被这本书吸引住了。He is absorbed in study.他专心学习。The children were absorbed in play.孩子们专心地玩耍。...[继续阅读]

    a.抽象的;深奥难理解的:We may talk about beautiful things,but beauty itself is abstract.我们尽可谈论美的事物,但是美本身却是抽象的。vt.[]提取;从某事物中抽取分离出事物:abstract metal from ore 从矿砂中提取金属...[继续阅读]