套子

The seat-covers on the train had been ripped by vandals.

火车上座位套子被破坏公物者故意撕破。

Workingmen met at the house of a fencing-master who gave lessons in the Rue de Cotte.

一天，他们把那些花剑头上套子全去掉了。

My patrolling here is a hindrance to those searching for herbs and scorpions, cutting off their profits.Once I was even shown where they had setup a mantrap!

我开始保护时候，那些挖子、药材人，我等于断了他们财路，有一次他们还故意把我引到下有“套子”地方。