单词学习：police 名词/职业/公共安全
police
/pəˈliːs/
警察（总称）；警方；治安
The police, led by Officer Gu, quickly arrived at the scene to ensure everyone's safety.
由顾警官带领的警察迅速赶到现场，以确保每个人的安全。
单词卡片
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