n. the force of policemen and officers
n. 警察, 警察当局, 治安
vt. 维持治安, 管辖
1. The police are investigating the robbery that happened last night.
警方正在调查昨晚发生的抢劫案。
2. If you see something suspicious, you should call the police.
如果你看到可疑的事情，应该拨打报警电话。
3. The police officer helped the lost child find his parents.
警察帮助迷路的孩子找到了他的父母。