是通过打磨分割层皮革的表面，使它变粗糙而得到的。

By sanding the split leather surface to roughen it up.

youdao

在遇见你之前我是一个和平主义者，是你使我变粗野了。

You're the one who makes me violent. I was a pacifist until I met you.

youdao

在遇见你之前我是一个和平主义者，是你使我变粗野了。

You're the one who makes me violent. I was a pacifist until I met you.

youdao