Bondager
n. 奴役；束缚；苦役；劳役；受势力(或影响、习惯等)奴役(或束缚、支配), 对某些势力(或权势、影响)的屈服
🗣️ 情景例句
It's cold outside.
外面很冷。
Lookers-on see most of the games.
旁观者清。
and the railway of the future may well be the 'hovertrain',
未来的火车或许能成为气垫火车，