Correct
苦工
/ kǔgōng /
Strokes
Definition
hard labor (in penal code)/coolie
Example
As a Noun
hard manual work; hard labour
1
Zuò
做
kǔgōng
苦工
do hard manual work
As a Noun
person doing hard manual work; coolie
2
Dāng
当
kǔgōng
苦工
work as a coolie