Desulphurisation
n. 脱硫作用, 除硫作用
🗣️ 情景例句
Yes.
是啊。
My job is to develop new computer software and I enjoy the job very much.
我的工作是开发新的电脑软件，我非常喜欢这份工作。
Nice to meet you.
很高兴见到你。