Decalcifies
vt. 除去石灰质；脱钙
🗣️ 情景例句
Nobody. That's the problem.
没有人。这就是问题所在。
We are really glad to see you so constructive in helping settle the problems as regards the signing of the contract.
我们很高兴您在解决有关合同的问题上如此具有建设性。
This bottle is empty.
这瓶是空的。