Demineralizing
v. 去除矿物质（demineralize的现在分词）
🗣️ 情景例句
Yes, you are through with it. I hope you will enjoy your stay in China.
是的，检查完毕。希望您在中国过得愉快。
I asked him to do it for me, but he wouldn't.
我请他帮我做，但是他不肯。
Were there any letters for me this morning?
今天早上有我的信吗？