Deacidize
还原, 脱氧
🗣️ 情景例句
You have to appreciate the work that has gone into this piece of art.
你不得不佩服他为完成这件作品所倾注的心血。
Where is gate six?
6号登机门在哪儿？
What's the problem with building the new factory then?
那么，建新厂有什么问题吗？