hēi​shǒu HSK7

blue-collar worker

黑手 hēi​shǒu
blue-collar worker noun
a mechanic, manual laborer, or blue-collar worker (Taiwan usage)
hidden hand noun
a malign agent or manipulator who works behind the scenes

Frequency

Movie subtitles
3.64 per million appears in 2% of films
Written text
2.73 per million

Details

HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT