Decalcifies
vt. 除去石灰质；脱钙
🗣️ 情景例句
They're both very good buys.
这两栋都是价格便宜的。
Do you have any questions at this point?
就这一点你们还有什么问题吗？
'You needn't be so rude about it,' my wife answered as she looked at herself in the mirror.
“你说话没必要这样不客气，”我的妻子边回答边照着镜子。