zhēn​chá​yuán

scout

侦察员 (偵察員) zhēn​chá​yuán
scout noun
a person, often in a military context, sent out to gather information about the enemy or terrain
investigator noun
a professional, such as a detective, responsible for conducting criminal or formal investigations

Frequency

Movie subtitles
0.210 per million appears in 0% of films
Written text
0.721 per million

Sources

Definitions
CC-CEDICT