Acethydrazide
乙酰肼
🗣️ 情景例句
Speaking of mother and of father
谈到孩子的爸， 孩子的妈，
When will the ship leave for honolulu?
这艘船什么时候出发去檀香山？
One of the first things Annie did was to teach me how to play.
安妮首先要做的事情之一，就是教我如何耍。