Deacidize
还原, 脱氧
🗣️ 情景例句
Thank you. Yes, actually Mary and I have been planning this for some time.
谢谢。其实玛丽和我已计划了很久。
I can hardly wait to see the new comet.
我急不可待地要见到新彗星的出现。
Lily, do you have a ruler?
莉莉，你有尺子吗？