N-(1-naphthyl)ethylenediamine
[化] N-(1-萘基)乙二胺
🗣️ 情景例句
She is the woman of my dreams.
她是我的梦中情人。
Dick is very modest about his accomplishments.
迪克对自己的业绩非常谦虚。
What shall we do today?
我们今天干什么？