Policetti波利切蒂
policen.警察;警方v.维持治安;管辖;监督
police activities警务活动
police subculture警察亚文化
polices knowledge警察认识
police' s tactics
police university公安院校
Police right form警察权形态
police statistics公安统计学
police department警察局
police supervisor督察
police corruption警察腐败