警察的英語翻譯：

police; copper; bluecoat; bobby; paddy; peeler; policeman
【法】 blue-coat; constable; constable police; constabulary; gumfoot
gumshoeman; helmet; military grard; minion of the law; paddy; peeler
police force; police offcer; policeman; polie; Robert

機構(gòu)的英語翻譯：

institution; organization; framework; house; machine; mechanism; organ; outfit
setup; wheel
【化】 mechanism
【醫(yī)】 institution; mechanism; organization