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
You don't know what the surprise is yet?
你们还不知道这个惊喜是什么？
The samples you asked for will follow by separate post.
贵方所要样品另行邮寄。
We do the best we can.
我们会尽力而为。