Cycloversion desulfurization
[建] 环化去硫法
🧩 词语组成解析
直接脱硫
🗣️ 情景例句
It's John. Didn't you recognize my voice?
我是约翰。你没听出我的声音？
Why are you going back?
你为什么回来？
Small boats loaded with wares sped to the great liner as she was entering the harbour.
当一艘大型班船进港的时候，许多小船载着各种杂货快速向客轮驶来。