Conavanine
[医] 豆氨酸
🗣️ 情景例句
I would like a manicure, please.
我想修理一下我的指甲。
When you're down and blue, go to a comedy.
你灰心丧气的时候，去看看喜剧。
Mom, can't Lily do it? It's her turn!
妈妈，莉莉就不能做吗？轮到她了！