trainers

n. 教练员, 练习器, 运动鞋
名词trainer的复数形式

例句与用法：

That trainer knows how to get results from his horses.

那个驯马师掌握行之有效的驯马技巧。

His improved performance does credit to his trainer.

他的表演有进步，这应该归功於他的教练。