Desulphurisation
n. 脱硫作用, 除硫作用
🗣️ 情景例句
And you're living with your children now? In New York?
你现在跟你的孩子们一起住在New York对吗？
I'm always disappointed when I don't get any mail.
当我收不到任何邮件时，我总是很失望。
However, size and strength are not the only important things about this bridge.
然而，这座桥重要特点不仅是它的规模与强度。