noun 下载 🔗分享 守卫,更夫。 One set to watch; a person who keeps guard, especially one who guards a building, or the streets of a city, by night. Examples : "The night watchmen patrolled the empty office building to protect it from burglars. " 夜间的更夫们在空荡荡的办公楼里巡逻,以保护它免受盗贼侵害。 police job person organization 与AI对话词汇游戏阅读练习