Animals give us meat, milk, wool and leather.

动物为我们提供肉、奶、毛和皮革。

youdao

We can get cotton from plants and get wool, silk and leather from animals.

我们可以从植物中获得棉花，从动物中获得羊毛，丝绸和皮革。

youdao

We can get cotton from plants and get wool, silk and leather from animals.

我们可以从植物中获得棉花，从动物中获得羊毛，丝绸和皮革。

youdao