Johnny-be-good

• n. 警官

Johnny-be-good的用法和样例：

例句

用作名词 (n.)

1. I ought to be arrested for impersonating an officer.
   我假冒警官应该被捕。
2. Decisions to depart from the rules should not be taken easily, nor should they be taken by individual police officers.
   破例的决定不能轻易采取，任何警官个人也不能轻易作出这种决定。