(真空)吸塵器vacuum: n. (pl. vacuums, vac-ua ) 1. ...cleaner: n. 1.清潔工人;(干洗)洗衣工人。 2.洗衣店(老板 ...vacuum cleaner: 吸塵器。 air cleaner vacuum motor: 空氣濾清器真空馬達bolthole vacuum cleaner: 桿柱鉆孔真空清掃器下載手機詞典可隨時隨地查詞查翻譯