名词 volatile:

1. a volatile substance; a substance that changes readily from solid or liquid to a vapor

volatileadj.不稳定的；反复无常的；易挥发的n.挥发物volatile file易变文件volatile rate挥发分析出速率volatile coal挥发性煤volatile acid挥发酸,挥发性酸volatile data易变数据volatile loss挥发减量volatile salt碳酸铵volatile grade挥发度volatile acids挥发酸volatile store非永久性存储,易消存储