英语词汇二三十年以前是什么意思，二三十年以前的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	二三十年以前
释义	DEFINITIVE EXAMPLES 权威例句〔generation〕A generation ago, home computers were virtually unknown.二三十年以前，家用电脑还几乎不为世人所知。剑桥高阶
随便看	aspheric aspheric lens aspheric surface aspheric surface aspherical aspherical aspherical correcting lens aspherical mirror asphericity aspherics aspherinia aspherizing asphodel asphodel asphodel asphradium asphyctic asphyctic syndrome asphyctous asphygmia asphyxia asphyxia asphyxia asphyxia carbonica asphyxia cyanotica

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。