Anhalamine
[化] 老头掌胺; 无盐掌胺\\n[医] 老头掌胺(得自威廉斯仙人球的一种生物硷)
🗣️ 情景例句
Thanks for your information and for being so helpful.
谢谢你的帮助和提供的讯息。
To run a race
竞争
It's none of your business.
关你屁事！