unpredictable
adjective
UK/ˌʌn.prɪˈdɪk.tə.bᵊl/
US/ˌʌn.prɪˈdɪk.tə.bᵊl/
Definitions of unpredictable adjective
- B2
Likely to change suddenly without a discernible pattern or reason, making it impossible to foresee or depend upon.
变化莫测的；难以预料的；无法预测的
The traffic in this city is highly unpredictable; it can be smooth-flowing at times and heavily congested at others.
这座城市的交通状况变化莫测；有时畅通无阻，有时又严重堵塞。
Her reactions are always unpredictable; you never know how she will respond.
她的反应总是难以预料；你永远不知道她会如何回应。
The outcome of this project is very unpredictable; anything could happen.
这个项目的结果非常难以预测；任何事情都有可能发生。