Sulphonating
磺化
🗣️ 情景例句
How do you say that in English?
那个用英语怎么说？
It's $30.00 one way or $55.00 round trip.
单程票价30美元，来回票价55美元。
Yes, a lot of people like it. Some are very good at it.
对，许多人喜欢。有些人划得很好。