Dioxethedrine
[化] 二羟西君; 双羟乙麻黄碱
🗣️ 情景例句
He had a great capacity for learning.
他的学习能力很强。
My brother is a member of the faculty.He teaches economics.
我的兄弟是全体教员中的一员，他是教经济学的。
Our vicar is always raising money for one cause or another,
我们教区的牧师总是为各种各样的事筹集资金。