pit pony

例句：

1. 1. Thehorse is in the pit pony.
   那匹马在马槽里。
2. 2. The farmerneeds to clean the stalls before theshow.
   农民需要在演出前清理马厩。
3. 3.The stable is where the horses are kept.
   马厩是马匹被饲养的地方。