英语词汇“cosmic year”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	cosmic year
释义	cosmic year短语¹⁴⁴⁹⁷²⁺²n.宇宙年指银河系自转一周的时间;约等于两亿年
随便看	subsidy for leave of absence from work subsidy form subsidy for night shift subsidy for retirement home buidling subsidy for safe agricultural products subsidy-free subsidy-free price subsidy from central government finance subsidy gode Subsidy,Government Subsidy,Health Planning subsidy in kind Subsidy lock subsidy-mechanism of public transport Subsidy Methods Subsidy mode subsidy n subsidy need subsidy of grain subsidy of hospital subsidy of improved variety subsidy pattern subsidy patterns subsidy payment subsidy performance