unstable
中文意思
- adj. 不稳定的,易变的
英文释义
- adj. lacking stability or fixity or firmness
- adj. highly or violently reactive
- adj. disposed to psychological variability
例句
adj. 不稳定的,易变的
The weather in the mountains is very unstable, so you should bring a raincoat.
山里的天气非常不稳定,所以你最好带上雨衣。