L-alpha-isoparteine
[化] l-α-异鹰爪豆碱
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
Oh, how do you do, Xiao Fu. This is Mary.
哦，你好，小付。我是Mary。
My brother is two years younger than I am.
我的兄弟比我年轻2年。
The doctor said he could do nothing to help him.
医生说他对此无能为力。