xún​jǐng

patrol officer

巡警 xún​jǐng
patrol officer noun
a police officer assigned to patrol a specific area or the act of police patrolling

Several patrol officers are patrolling the busy commercial street.

police officer noun
an archaic or historical term for a police officer, used in the late Qing and early Republican periods

Patrolmen often appear in novels set during the Republic of China period.

Frequency

Movie subtitles
6.02 per million appears in 2% of films
Written text
6.67 per million

Sources

Definitions
CC-CEDICT