a penal institution for political prisoners who are used as forced labor
例句
用作名词 (n.)
The guards separated them and sent them off to a slave-labor camp, over the vehement protests of Lockhart and others. 卫兵分开他们，把他们送去奴隶劳动营，不顾洛克哈特和其他人强烈抗议。
She was about the right age and physique, and it was probable that people changed somewhat after twenty years in a forced-labour camp. 她的年龄体格都相当，很有可能，在强制劳动营呆了二十年以后，外表是会发生一些变化的。
美
