policen.警察;警方v.维持治安;管辖;监督
police rank警衔
police trap诱惑侦查
police lock防盗落地门钩
police line警察线
police buff警察迷
policewomann.女警察
police arts公安文艺
policestate警察国家
police fund公安经费
police dogs警犬