on horseback

• 骑着马； 在马背上； 骑在马背上

on horseback的用法和样例：

例句

1. There were two soldiers on horseback.
   有两个士兵骑着马。
2. Two cowboys rode herd on the cattle being driven to market.
   两个牛仔骑着马，看管着赶往市场上去的牛群。
3. Knights used to tilt on horseback.
   骑士们常骑在马背上用枪刺杀。
4. Fasten the saddle on the horse's back.
   把鞍子系在马背上。
5. Knights used to tilt on horseback.
   骑士们常骑在马背上用枪刺杀。
6. He lifted up his little son, and mounted him on the horse.
   他把小儿子举起来，让他骑在马背上。