botflies of horse

例句：

1. 1.The house was infested with a lot of botflies.
   这所房子被大量的跳蚤侵扰。
2. 2. The children were playing with the bugs on the grass.
   孩子们正在草地上和虫子玩耍。
3. 3. The doctor advised us to keep our pets away from the botflies.
   医生建议我们不要让宠物靠近跳蚤。