Desulphurization
[机] 脱硫, 去硫
🗣️ 情景例句
I've been studying all day, and I'm sick and tired of it.
我学了一天，现在感到厌倦。
They that do nothing learn to do ill.
游手好闲，容易学坏。
Half past four. Don't forget to tell Jim. I hope he can come too.
4：30。别忘记告诉吉姆。我希望他也能来。