1. 受契约束缚的 (形)：indenture 以契约约束 (动) | indentured 受契约束缚的 (形) | Independence Day 独立纪念日
1. The Indians coerced into growing and processing opium as indentured laborers suffered some of the grossest instances of human rights abuse.
adj
1. bound by contract
Synonym: apprenticed articled bound