Hydroxytryptamine
n. 含于血液中的复合胺
🗣️ 情景例句
Yah, I have been here only two months.
是啊，我在这儿仅两个月。
I would like to check her sewing machine.
我要去检查她的缝纫机。
Next Von Frisch thought that bees needed to know more than just the distance to a faraway place.
接着，冯·弗里施认为蜜蜂不仅需要知道到远的喂食点的距离。