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
No. You won't believe it, Marilyn!
不会。 简直无法相信， Marilyn。
If you run after two hares,you will catch neither.
同时追两兔，一只也难捕。
that given a planet only approximately like our own, life is almost certain to start.
如果设想有一颗行星和我们地球的情况基本相似，那几乎肯定会产生生命。