Benzhydrazide
[建] 苯酰胼, 苯叉胼
🗣️ 情景例句
You know, man's best friend is his dog.
你知道的，类最好的朋友就是狗。
The problem has been bothering me for weeks.
那个问题已经困扰了我几个星期。
Certainly!said her mother.
“当然可以！”她妈妈说。