Rhaponticine
[医]土大黄甙, 食用大黄素
🗣️ 情景例句
They had a special on frozen fish down at the supermarket.
超级市场 冷冻鱼特价。
My home is in the capital.It's a cosmopolitan city.
我的家在首都.它是一个国际性的城市。
Well, which would you prefer?
那么，你觉得那个时间更好些呢？