挥发性存储器 huīfāxìngcúnchǔqì volatile memory Origin Definitions Defs Strokes Stroke Words Sentences Sents 挥发性 揮發性 huīfāxìng volatility, volatile the quality or state of being volatile, especially the tendency of a substance to evaporate存储器 存儲器 cúnchǔqì computer memory a device in a computer or electronic system used to store data, programs, and other information; storage unit