volatile
01
不稳定的, 不可预测的
prone to unexpected and sudden changes, usually gets worse or dangerous
例子
His temper is so volatile that no one knows when he ’ll explode.
他的脾气如此多变，以至于没人知道他什么时候会爆发。
02
易变的, 不稳定的
tending to vary often or widely
03
多变的, 不稳定的
marked by erratic changeableness in affections or attachments
04
易变的, 不稳定的
having a tendency to change rapidly and unpredictably, often characterized by fluctuations or instability
例子
The chemical compound is volatile and needs to be handled with care.
这种化学化合物是挥发性的，需要小心处理。
Volatile
01
挥发性物质, 挥发性化合物
a volatile substance; a substance that changes readily from solid or liquid to a vapor
