Deacidize
还原, 脱氧
🗣️ 情景例句
He was ill at ease with people whom he didn't understand.
他和不熟悉的人在一起感到不自在。
We should keep them informed of what is going on here.
我们应该让他们知道这里发生的事情。[分词作定语]
Thanks, Lucy.
谢谢，Lucy。