用真空吸塵器吸乾凈clean: adj. 1.清潔的,干凈的;未染污的;(核武器等)無(wú)放 ...vacuum cleaner: 吸塵器。 vacuum-cleaner: (真空)吸塵器air cleaner vacuum motor: 空氣濾清器真空馬達(dá)bolthole vacuum cleaner: 桿柱鉆孔真空清掃器下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯