Azobisformamide
偶二甲酰胺
🗣️ 情景例句
Let's go to your favorite restaurant to commemorate this occasion.
我们去你最喜欢的餐馆来纪念这次活动？
What happened to you memory?
你的记性是怎么搞的？
Where's Wuhan? Do you know?
你知道武汉在哪吗？