Smell registers in the primal brain, known as the limbic system.

嗅觉在最初的大脑， 也就是通常所说的边缘系统登记。

youdao

Smell registers in the primal brain, known as the limbic system.

嗅觉在最初的大脑， 也就是通常所说的边缘系统登记。

youdao