不可测的

例句：

1. 1. The weather forecast was completely unpredictable yesterday.
   昨天的天气预报完全不可预测。
2. 2.The outcome of the meeting was unpredictable, as no one could foresee what would happen.
   会议的结果是不可预测的，因为没人能预见会发生什么。
3. 3. Thestock market is notoriously unpredictable, with many investors losing money.
   股市以不可预测而闻名，许多投资者都亏了钱。