基本解釋n.真空處理動詞vacuum的現(xiàn)在分詞.同根派生 vacuuming相關詞英漢例句His wife's death left him a vacuum in his life.他妻子的去世使他的生活變得空虛。He is vacuuming a rug in the sitting room.他在起居室里用吸塵器打掃地毯。vacuuming更多例句