pony press

例句：

1. 1.The pony press is used to create a smooth surface on the horse's back.
   马鞍压印机用于在马背上制作平滑的表面。
2. 2. The pony press was invented by a man who wanted to make life easier for horses.
   马鞍压印机是由一位想要为马匹生活带来便利的人发明的。
3. 3.The pony press is a tool used in the leatherworking industry to create patterns and designs on animal skins.
   马鞍压印机是皮革制品行业中用于在动物皮肤上创建图案和设计的工具。