Acethydrazide
乙酰肼
🗣️ 情景例句
I'd like to ask for your daughter's hand in marriage.
我希望你能把女儿许配给我。
At times, the smell from the gutter can be rank.
从下水沟时常冒出刺鼻的气味。
He neither smokes nor drinks.
他既不抽烟也不喝酒。