同义词
- bondage
- enslavement
- helotry
- serfdom
- servileness
- servility
- slavery
- thrall
- thralldom
- villeinage
- yoke
词路径
- entity
- abstraction
- abstract entity
- attribute
- state
- relationship
- subjugation
- subjection
- bondage
- slavery
- thrall
- thralldom
- thraldom
- servitude
上位词
- bondage
- slavery
- thraldom
- thrall
- thralldom