它来自一个冰球运动员在威斯康星大学麦迪逊这里，是他的训练制度的一部分。

It came from a hockey player here at the UW Madison, and was part of his training regime.

youdao

它来自一个冰球运动员在威斯康星大学麦迪逊这里，是他的训练制度的一部分。

It came from a hockey player here at the UW Madison, and was part of his training regime.

youdao