英语词汇“a vacuum”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	a vacuum
释义	a vacuum [网络] 真空
随便看	standard figure standard figures standard file standard file assignment standard file control block standard file label standard file maintenance utility program standard files input standard files print standard film standard film projector standard film stock standard filter standard fine grain aerial photo paper standard finish mark standard fireclay brick standard fire policy standard fire test standard fit standard-fit standard-fits standard fitting standard fixed cost standard fixed costs standard fixed-length record 笊篱打水，一场空笋借一风争作竹，燕分数子别成窠。笋借东风争作竹笋因落壳才成竹笋子不割成竹，谷子不收成土笋子变竹，节节空笋改斋前路，蔬眠雨后畦。笋根雉子无人见，沙上凫雏傍母眠。笋看上番成笋里不知卯里。ちちちちちち【乳】ち【値】ち【千】ち【地】ち【恥】