peepholes的中文翻譯是什麼意思

N-COUNT（門或牆上的）窺視孔，貓眼兒

A peephole is small hole in a door or wall through which you can look secretly at what is happening on the other side.

• The guards checked at the peephole before entering.

  衛兵進入前透過門鏡檢查了一下。