stay behind
片語動詞所屬單字stay
stay behind — 片語動詞
1. to remain in a place after other people have left it.
1.片語動詞
釋義
留下來；（其他人離開後）留在原處
to remain in a place after other people have left it.
例句
Two students stayed behind after class to ask the professor a question about the assignment.
Sana stayed behind to help clean up the kitchen after the dinner party ended.