n. 警察, 警察当局, 治安 vt. 维持治安, 管辖
The police force comprises a husband and wife, and there’s one postman.
四级 · CET-4 2026年6月 第1套
The team developed leaflets (传单) 2026 年6 月大学英语四级考试真题(第3 套) containing fairly ordinary information about local community police officers, such as their favourite food, hobbies, or reasons for joining the police force.
四级 · CET-4 2026年6月 第3套
A gas leak caused one of the signal lights to explode on its police officer operator within a month of being installed.
六级 · CET-6 2025年12月 第3套
G) In 1912, Lester Wire was a police officer exhausted by traffic at Main Street and 200 South.
六级 · CET-6 2025年12月 第3套
I) The system allowed police officers to move from the middle of the street to a corner.
六级 · CET-6 2025年12月 第3套