Desulfation
[化] 脱硫酸盐; 脱硫酸盐作用
🗣️ 情景例句
My parents expect nothing but high marks.
我父母就希望我考高分。
He wants to change his appointment from Monday to Wednesday.
他想要把他的约会从星期一改到星期三。
That was quick! she said. Have you finished already?
“你真快！”她说，“你已经买完东西了吗？”