预备警察

【法】 cadet police

预备的英语翻译：

preparation; preparative; get sth. ready
【经】 preparation

警察的英语翻译：

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