Dioscorine
薯蓣碱, 地奥碱
🗣️ 情景例句
It's good! It's this Sunday at 7.
好极了。宴会再本周日7点。
I know the boy whose father is a merchant.
我知道那个男孩的父亲是商人。
So I decided to make some meat pies.
于是我决定做些肉馅饼。