v.(警察、军队等)巡查( police的过去式和过去分词 );维护治安;(委员会等)监督;管制;
英文例句/中文翻译:
The police don't have much to go on.
警方没多少依据。
The local police found her story didn't check out.
当地警方证实她的说法不成立。
Police are trying to establish the cause of death.
警方在设法确定死因。