n.[C](pl.as/as,As/As)1.英语字母的第一个字母:There are two as in“aboard”.“aboard”一词中有两个“a”。from A to Z从头至尾,彻底地,无所不包;not know A from B目不识丁 2.(学业成绩)第一,优,甲:He is a straight-A student.他是个全优生。...[继续阅读]
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n.[C](pl.as/as,As/As)1.英语字母的第一个字母:There are two as in“aboard”.“aboard”一词中有两个“a”。from A to Z从头至尾,彻底地,无所不包;not know A from B目不识丁 2.(学业成绩)第一,优,甲:He is a straight-A student.他是个全优生。...[继续阅读]
indef. art.一,任(某,每)一: a car 一辆汽车;an honest man 一个诚实的人;A horse is a useful animal.马是有用的动物。 A Mr. Green wants to see you.有位叫格林的先生想见你。注意1.a 用在以辅音音素开头的词前,如: a man; a university 等;an 用在以元音音素开...[继续阅读]
vt.1.放(抛,遗)弃〈同desert,forsake反keep,possess〉:~ ones wife and child遗弃妻子和孩子;~ ones country (friend)背弃祖国(朋友);~ oneself to sth.纵情,沉湎于,陷入:The old woman ~ed herself to grief.这老太婆极为悲伤。2.戒除,断绝〈同give up,break off〉3.投...[继续阅读]
n. 1.(只作sing.)字母表 2.(只作sing.)基本原理,基础知识(用 the ~ of):begin with the ~ of a subject 从一门课的基础知识开始;as easy as ~ 极其容易 3.[C]写字入门,识字...[继续阅读]
n.[U]能力,技能;(常用pl.)本领,才华〈同capacity,power反inability,incapability〉:You must improve your writing ~.你必须提高自己的写作能力。leadership ~领导才干;a man of many abilities多才能的人; to the best of ones ~/abilities 尽最大努力 注意表示“能力...[继续阅读]
a. 1.(作表语)能做…的〈同capable,competent反unable,incompetent〉:The child is not yet ~ to write.这孩子还不会写字。 2.(一般只作定语)有能力的,出色的〈同skillful,proficient反unskillful,inefficient〉:an ~ speech一篇优美的演说;He is the ~st man I know.他是...[继续阅读]