he was soon caught and placed under arrest .请问 placed under arrest是一个词组还是什么,没见过
问题描述：
he was soon caught and placed under arrest .请问 placed under arrest是一个词组还是什么,没见过
place 启什么作用
答
be placed under arrest 指的是被捕,在拘留中
he was soon caught and placed under arrest .
他很快就被捉住了并拘留了.
place 是放置
be placed 是被放置 被处于某种状态