vol·a·til·i·ty
noun/ˌvɒləˈtɪləti/
/ˌvɑːləˈtɪləti/
[uncountable]- (often disapproving) the quality in a person of changing easily from one mood to another
一个人容易从一种情绪转变为另一种情绪的品质 - There was concern about the father's volatility.
人们担心父亲的反复无常。
- There was concern about the father's volatility.
- the quality in a situation of being likely to change suddenly
波动性：在可能突然改变的情况下的质量 - The economy is set to recover, despite recent stock market volatility.
尽管近期股市波动，但经济仍将复苏。
- The economy is set to recover, despite recent stock market volatility.
- (specialist) the quality in a substance of changing easily into a gas
挥发性：易变成气体的物质的质量 - The cold reduces the volatility of the substance.
寒冷会降低物质的挥发性。
- The cold reduces the volatility of the substance.