noun🔗Share警察，警员。 One who enforces."The policemen directed traffic at the busy intersection to keep everyone safe. "警察们在繁忙的十字路口指挥交通，以确保大家的安全。policejobgovernmentChat with AIVocabulary GamePractice Reading
noun🔗Share线人，内线。 The member of a group, especially of a gang, charged with keeping dissident members obedient."In the prison gang, the policemen made sure no one questioned the leader's orders. "在监狱帮派里，那些内线确保没有人质疑老大的命令。policegrouporganizationjobpersonChat with AIVocabulary GamePractice Reading
noun🔗Share球场恶霸，球场打手 A player tasked with physically intimidating or confronting the opposition.""The team's policemen made sure the other players didn't get away with any rough plays near our star quarterback." "球队里的球场恶霸们确保对方球员不敢在我们明星四分卫附近有任何粗野犯规。sportgameChat with AIVocabulary GamePractice Reading
noun🔗Share警察，警员 A member of a police force, especially one who is male."The policemen walked down the street, checking for suspicious activity near the school. "那些男警员们走在街上，检查学校附近是否有可疑活动。policepersonjobChat with AIVocabulary GamePractice Reading
noun🔗Share玻璃棒，搅拌棒 A glass rod capped at one end with rubber, used in a chemistry laboratory for gravimetric analysis."The chemistry student carefully used the policemen to transfer the precipitate for the experiment. "这位化学系学生小心地使用带橡胶头的玻璃棒转移沉淀，以进行实验。chemistryutensilmaterialChat with AIVocabulary GamePractice Reading
noun🔗Share珂灰蝶， 褐弄蝶 Any skipper of the genus Coeliades."The butterfly collector carefully pinned several policemen (Coeliades skippers) to his display board, noting their distinct wing patterns. "蝴蝶收藏家小心地将几只珂灰蝶/褐弄蝶钉在展示板上，并记录下它们独特的翅膀图案。insectChat with AIVocabulary GamePractice Reading
