Formohydrazide
甲酰肼
🗣️ 情景例句
I wish we had brought Michelle, Harry.
我真希望我们带了Michelle来， Harry。
In college I majored in history, What was you major?
大学时我主修历史，你主修什么呢？
Really? So was my friend Bob White. Do you know him?
真的吗？我的朋友鲍勃·怀特也在中心学校。你认识他吗？