police officer
〈美〉警官 负责维护公共秩序,保障公共安全,预防和侦查犯罪的治安官〔peace officer〕。亦称警察〔policeman; policewoman〕、巡警〔patrolman;patrolwoman〕。 (→peace officer)
〈美〉警官 负责维护公共秩序,保障公共安全,预防和侦查犯罪的治安官〔peace officer〕。亦称警察〔policeman; policewoman〕、巡警〔patrolman;patrolwoman〕。 (→peace officer)