n.农奴；奴隶
Many serfs were forced to work hard. 许多农奴被迫拼命工作。
The serfs were liberated after abolishing serfdom. 废除农奴制度后，农奴们获得了解放。
The cruel serf-owner put out the serf's eyes. 残忍的农奴主挖掉了农奴的眼睛。
n.农奴身份；农奴制
