Desulphurisation
n. 脱硫作用, 除硫作用
🗣️ 情景例句
What's inside?
这里面是什么？
No garden without its weeds.
有利必有弊。
I think that young children often appreciate modern pictures better than anyone else.
我觉得小孩子们往往比任何人都更能欣赏现代绘画，