bonded labourer
noun/ˌbɒndɪd ˈleɪbərə(r)/
/ˌbɑːndɪd ˈleɪbərər/
(US English bonded laborer)
- a person who is forced to work for an employer for a fixed time without being paid, often as a way of paying a debt
债役劳动；抵押劳动 - The children were working as bonded labourers.
孩子们充当债役工。
- The children were working as bonded labourers.