5-hydroxytryptamine
[医]血清素，血清紧张素，5-羟基色胺
🧩 词语组成解析
n. 含于血液中的复合胺
🗣️ 情景例句
I have a call to make.
我需要打个电话。
It's not up to his usual standard.
这次没有达到他平时的水平。
You're working hard, George.
你干得真辛苦，乔治。