Iid
独立同分布[的]
🗣️ 情景例句
I've got to keep my nose to the grindstone to support my family.
我拼命工作养家。
He is pinned down by the demonstrators.
他被示威的队伍给钉住了。
It seems to me that be would like to go back home.
我觉得他好象想要回家。