Alpha-hydroxypropionic acid
[医] 乳酸
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
Let's do lunch sometime.
什么时候我们一起吃午饭吧。
A fool can ask more questions than seven wise men can answer.
一愚发问，七智结舌。
Perhaps more than half a year.
大约半年多吧。