be trapped是被動語態
例句（英英字典）
The terrorist was trapped by the police at the airport
Mary felt trapped ina boring job.
I was trapped into signing a confession.
Peter had trapped his fingers at the door.
be trapped是被動語態
例句（英英字典）
The terrorist was trapped by the police at the airport
Mary felt trapped ina boring job.
I was trapped into signing a confession.
Peter had trapped his fingers at the door.