Nitrophenol
n. [化] 硝基酚
🗣️ 情景例句
How long are you going to stay here?
您在这里呆多久？
A standard one. Replacement during the first year if all rules for proper use have been followed.
有一个原则，如果在一年内符合各种使用规定，就可更换。
Every morning, he left home dressed in a smart black suit.
每天早晨，他穿上一身漂亮的黑色西装离家上班，