首頁英語詞典vacuumvacuum詞組搭配

vacuum

英 ['v?kj??m] 美['v?kj??m]
  • n. 真空；空間；真空吸塵器
  • adj. 真空的；利用真空的；產(chǎn)生真空的
  • vt. 用真空吸塵器清掃

詞組搭配

in a vacuum

(of an activity or a problem to be considered) isolated from the context normal to it and in which it can best be understood or assessed

（需考慮的活動，問題）似在真空中；脫離現(xiàn)實