Hair type is mostly determined by genetics, whether it is of animal, or human origin.

不管是动物还是人类，头发的类型绝大都是由遗传决定的。

youdao

Hair type is mostly determined by genetics, whether it is of animal, or human origin.

不管是动物还是人类，头发的类型绝大都是由遗传决定的。

youdao