gag bit

• n. (驯马用的)衔铁

gag bit的用法和样例：

例句

用作名词 (n.)

1. The bridle has a bit that goes in the horse's mouth as well as reins to help the rider guide the horse.
   马勒要有一个衔铁穿过马嘴和缰绳，以便骑手控制马匹。
2. When they open their mouths, put the bit in.One little piece of peppermint with a bit won't hurt them.
   如果马依然拒绝衔铁，那么先给它们一小块儿胡椒薄荷片儿，当马张开嘴的时候，将衔铁放进去。