1.易变的;动荡不定的;反复无常的 A situation that is volatile is likely to change suddenly and unexpectedly.
volatility He is keen to see a general reduction in arms sales given the volatility of the region. 鉴于该地区局势动荡，他非常希望武器销售能全面缩减。 ...current stock market volatility. 目前股票市场的起伏动荡
英英释义
1.a volatile substance a substance that changes readily from solid or liquid to a vapor
