Alanine
n. 丙氨酸\\n[醫] 丙氨酸
??? 情景例句
I am so excited. Mother!
我好興奮， 媽媽！
I believe the first test of truly great man is his humility.
一個真正偉大的人，對他的第一個考驗就是看他是否謙遜。
You see, I was hoping to give you a surprise.'
嗯，我是想讓你大吃一驚。”