每日口說挑戰趣味身體心理學：乳頭形狀隱藏的生理與健康訊號（What your nipple shape says about you）

聽聽句子怎麼說

They are biochemically fascinating because they can transfer physical touch signals into neuronal action.

它們在生化上非常有趣，因為它們能將物理觸摸信號轉化為神經元活動。