全部 » Food » Drink » 咖啡豆表面的纹理 Texture of a surface covered in coffee beans

非常近距离地观察表面的纹理，表面覆盖着大量的咖啡豆，咖啡豆慢慢地穿过表面。

Very close view of the texture of a surface covered with abundant coffee beans, which slowly run through it.