Hydroxytryptamine
n. 含于血液中的复合胺
🗣️ 情景例句
I kissed the top of his dear little head.
我吻着他可爱的小头顶。
He could always come up with a reason for them to linger another month.
他总能想出个理由来让他们再耽误上一个月。
Li Lei.
李磊。