noun 下载 🔗分享 警察，警员，公安。 One who enforces. Examples : "The policeman enforced the school's new rule about cell phone use during class. " 这位警员执行了学校关于课堂上使用手机的新规定。 police job person 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 告密者, 线人 The member of a group, especially of a gang, charged with keeping dissident members obedient. Examples : "The policeman in the student gang ensured all members attended study sessions. " 这个学生团伙里的告密者确保所有成员都参加学习会。 police group job organization 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 球场恶霸，打手 A player tasked with physically intimidating or confronting the opposition. Examples : "The football team's policeman was always the first to tackle the opposing team's star running back. " 这支足球队的球场恶霸总是第一个去铲对方队的明星跑锋。 sport person 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 警察，警员 A member of a police force, especially one who is male. Examples : "The policeman stopped the car at the school crossing. " 那位男警察在学校的十字路口拦下了那辆车。 police job person government 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 玻璃棒 A glass rod capped at one end with rubber, used in a chemistry laboratory for gravimetric analysis. Examples : "The chemistry student carefully used the policeman to transfer the precipitate to the filter paper. " 那个化学系学生小心地用玻璃棒把沉淀物转移到滤纸上。 chemistry utensil science device 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 珂灰蝶，褐灰蝶 Any skipper of the genus Coeliades. Examples : "The butterfly expert identified the specimen as a policeman. " 那位蝴蝶专家鉴定出这个标本是珂灰蝶/褐灰蝶。 animal insect 与AI对话词汇游戏阅读练习
