unpredictable

adjective2 搭配平均频率: 7.8

变幻莫测的天气

Describes weather conditions that change frequently and are difficult to forecast.

描述频繁变化且难以预测的天气状况。

变幻莫测的性质

Refers to the changing and not easily foreseen qualities of the natural world or a person's character.

指自然界或人的性格中变化无常、难以预见的特质。