Diazoamine
[机] 重氮氨
🗣️ 情景例句
I'm in great need of your assistance.
我特别需要您的帮助。
He has interviewed a lot of people for the job.
他已和许多应征这份工作的人面谈过了。
Well, that pair looks nice. How much do they cost?
嗯，那双看来不错。多少钱？