• 基础释义
  • 例句
  • 柯林斯词典释义
例句
柯林斯高阶英汉双解学习词典释义
  • N-VAR
    不确定;犹疑
    Uncertainty is a state of doubt about the future or about what is the right thing to do.
    例句
    ...a period of political uncertainty. 政治动荡的一段时期 ...the uncertainties of life on the West Coast. 西海岸生活的迷茫