Nihydrazone
[化] 尼海屈腙; 硝基呋喃甲醛乙酰腙
🗣️ 情景例句
Oh, OK.
噢， 好了。
Some persons do first, think afterwards, and then repent for ever.
有些人做了再思考，从而悔恨终身。
There is so much variety that you never have to make do with second best.
物品种繁多，从来不必用二等品来凑合。