Diethylaniline
[化] N,N-二乙基苯胺
🗣️ 情景例句
The news reporter said that an airplane has just crash landed.
新闻播音员说一架飞机在着陆过程中坠毁了。
Govern your thoughts when alone, and your tongue when in company.
一人独处慎于思，与人相处慎于言。
Is this a D or a P?
这个字母是“D”还是“P”？