英语词汇cosmic year怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	cosmic year
释义	cosmic year 【天文学】宇宙年(约相当于两亿年)
随便看	succumbest succumb to succursal succus succuss succussation succussations succussatory succussion succussions succussive such such and such such-and-such such-and-suches such another such as such as it is such as it is(或it was, they are) such as it it was such as it they are such as to such being the case sucher such like

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。