patrol

US /pəˈtroʊl/
UK /pəˈtroʊl/
"patrol" picture
1.

巡逻队, 巡逻

a person or group of people sent to keep watch over an area or to guard something

:
The police patrol regularly checks the neighborhood.
警察巡逻队定期检查社区。
A border patrol was dispatched to the area.
一支边境巡逻队被派往该地区。
1.

巡逻, 巡查

to regularly walk or travel around an area in order to protect it or to check that there is no trouble

:
Security guards patrol the building at night.
保安人员夜间巡逻大楼。
The police were ordered to patrol the streets more frequently.
警方被命令更频繁地巡逻街道。