What is the difference between the single boxing glove button and the double boxing gloves?

单一的拳击手套按钮和两个拳击手套形的按钮有什么区别？

youdao

What is the difference between the single boxing glove button and the double boxing gloves?

单一的拳击手套按钮和两个拳击手套形的按钮有什么区别？

youdao