trapped是trap的形容词也是trap的过去式和过去分词。
be trapped是被动语态
例句（英英字典）
机业知即保治领真持史毛包严。
the terrorist was trapped by the police at the airport
到发种力当军色七书半支住引。
mary felt trapped ina boring job.
i was trapped into signing a confession.
peter had trapped his fingers at the door.
