Chlormethane
甲基氯
🗣️ 情景例句
are important for the sales of your book.
对于你这本书的销售很重要。
I will look down the hallway.
我往下看大门口吧。
If you have any questions on the details， feel free to ask.
如果对某些细节有意见的话，请提出来。