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[字首]表过去分词之义
🗣️ 情景例句
Nothing much.
没什么。
It is as well to know which way the wind blows.
识时务者为俊杰。
Why does aperson standing in a bus or train tend to fall when a sudden start is made?
一个人站在公共汽车或火车上，当车突然开动时，他为什么会倾倒呢？