Decalcifies
vt. 除去石灰质；脱钙
🗣️ 情景例句
They came and solved the problem.
他们来了并解决了问题。
The sleeping fox catches no poultry.
睡觉的狐狸抓不到鸡鸭。
'Good heavens!' exclaimed his wife.
“天啊！”他的夫人惊叫，