警官的

The city is full of crooked police officers taking bribes.

这城里尽是些受的警官。

The officer in charge of the case is Superintendent Lewis.

负责这件案子的警官是警长刘易斯。

Giving a police officer a free meal may be against the law,but it seems to be a picayune infraction.

给一位警官提供一顿免费的饭食许违反了法律，但这看上去是不值一提的违法。