Benzhydrazide
[建] 苯酰胼, 苯叉胼
🗣️ 情景例句
Well, we have an office in Mount Kisco.
好， 我们在Mount Kisco有个办事处。
What is the coldest region in this country?
这个国家最冷的地带是哪里？
I heard some one laughing.
我听见有人在笑。