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vt.拔除…上的釘子, 拔釘松開
??? 情景例句
Yeah, he's fine.
是的 ，他不錯。
What were you doing when I called?
我打電話給你時你在干嗎？
I entered the hotel manager's office and sat down.
我走進飯店經理的辦公室，坐了下來。