Diazepinone
二氮杂酮
🗣️ 情景例句
I'd like to introduce you to some of my friends.
我想介绍你认识一些我的朋友。
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。
Could I have your latest catalogues or something that tells me about your company?
可以给我一些贵公司最近的商品价格目录表或者一些有关说明资料吗？