Desulphurization
[机] 脱硫, 去硫
🗣️ 情景例句
May I talk to you about something that's bothering me?
我能和你谈一件让我挺烦心的事吗？
I've got a slight pain in my teeth.
我的牙有点痛。
How could we do that?
怎么说呢？