tè​wu

secret agent

特务 (特務) tè​wu
secret agent noun
an intelligence operative, spy, or person engaged in espionage

The spies lurking in the city were finally exposed.

special assignment noun
a special mission or specific task, typically within a military context

He was transferred to a special service company to perform a special mission.

Frequency

Movie subtitles
1.85 per million appears in 1% of films
Written text
6.37 per million

Sources

Definitions
CC-CEDICT