易失存儲器 易失性存儲器volatileorganiccompound: 揮發(fā)性有機化合物volatilecontent: 揮發(fā)組分含量volatileorganiccompounds(vocs): 揮發(fā)性有機化合物volatilecomponents: 揮發(fā)組分volatiles: 揮發(fā)成份; 揮發(fā)物下載手機詞典可隨時隨地查詞查翻譯