A new concept is put forward that the phenomenon of "counter-grinding" is not a dot but a process.

提出了“逆粉碎”不是一个点而是一个过程的新概念。

youdao

A new concept is put forward that the phenomenon of "counter-grinding" is not a dot but a process.

提出了“逆粉碎”不是一个点而是一个过程的新概念。

youdao