Decalcifying agent
[化] 脱钙剂
🧩 词语组成解析
[医] 脱钙的, 除石灰质的
🗣️ 情景例句
You look very familiar. Have we been introduced before?
你看起来很面熟，我们以前互相介绍认识过吗？
Custom without reason is but ancient error.
习俗没有道理，古代谬误而已。
If you don't work, you will fail to pass the exam.
如果你不学习，你考试就会不及格。