Snlfonation
[医] 磺化[作用]
🗣️ 情景例句
I'm writing an article on the feelings about graduation.
我在写一篇关于毕业感想的文章。
We have a toll-free number for customers to call.
我们对顾客提供免费服务电话。
You're going out of your way for us, I believe.
我相信这是对我们的特殊照顾了。