Benzhydrazide
[建] 苯酰胼, 苯叉胼
🗣️ 情景例句
Nice to meet you.
很高兴见到你。
How much do you know about the works of Henry Wadsworth Longfellow?
你对亨利·朗费罗的工作知道多少？
I'd like to give you one of our new catalogs.
我们有新目录想给你