Nitrosophenol
亚硝基苯酚
🗣️ 情景例句
What's the problem?
是什么问题？
I would like to ask you a favor.
我可以提出一个要求吗？
Well, you know I'm going to England next week for a holiday?
嗯，你知道下周我就要回英国度假吗？