Nitrosophenol
亚硝基苯酚
🗣️ 情景例句
Sorry to trouble you, do you have these shirts in any other colors?
麻烦你了，你们有其他颜色的这种衬衫吗？
He says it's too dangerous.
他说这样做很危险。
'May I have two tickets please?' I asked.
“我可以买两张票吗？”