Aminovaleric acid
[医] α-氨基戊酸
🧩 词语组成解析
🗣️ 情景例句
As far as I'm concerned, you can do what you like.
就我而言，你可以自便。
He who never was sick dies the first.
小病不生，一病致命。
How much is the pen?
这支笔多少钱？