Iid
独立同分布[的]
🗣️ 情景例句
Did you get a chance to get outside at all?
有时间出门吗？
I hope you can pass the examinations.
我希望你的考试能通过。
The fire service began to wonder whether a gas might have caused the fire.
消防部门开始怀疑有一种气体可能会导致火灾。