Desulphuration
除硫
🗣️ 情景例句
Robbie! Who is it? Robbie
是谁呀？
A man of words and not deeds is like a garden full of weeds.
空有言语而无行动的人，犹如杂草丛生的花园。
It is an excellent novel in every way.
无论从哪方面来看，这都是一本优秀的小说。