Vitaminition
维生素缺乏性营养障碍
🗣️ 情景例句
You're right. I'll change it.
你说得对，我会把它改一下。
Will you please wash the dishes?
请你洗洗盘子。
In the contrary school, the duck is supreme.
与滑翔鸟相对的另一类鸟中，数野鸭本领最高。