You should use 'officer' to address a policeman.
你应该用 'officer' 来称呼警察。
洋话连篇
称呼
📚 句中词汇解析
从本句中提取的重要词汇
n. （男）警察，警员;看守矿井的人;[化] 淀帚;
💡 police警察 +man 人 → n.警察
"The policeman discharged his gun at the fleeing robbers."
警察向逃跑的强盗开了枪.
近义：officer, patrolman, peeler, trooper, bluecoat, bobby
反义：infractor, infringer, injurer, malefactor, offender, outlaw
n. 军官，警官;高级职员;公务员;船长;
v. 指挥;统率;管理;配置军官;
💡 后缀:er 表示人
"Who is your commanding officer?"
谁是你们的指挥官？
近义：manage, oversee, administer, govern, intendant, journeyman
n. 地址;通信处;演说;称呼;
v. 写姓名地址;演说;向…说话;称呼;
💡 广告(ad)衣服(dress)上有 地址
"What's your name and address ?"
你的姓名、住址？
近义：sweat, woo, court, lieu, locality, location