Decalcify
vt. 除去石灰质\\n[医] 脱钙, 除石灰质
🗣️ 情景例句
Don't forget to use primer first when you paint the house.
刷房子之前别忘了刮底漆。
May I have a customs declaration form, please?
请给一份海关申报表好吗？
The show is supposed to be good.
这场表演应当是相当好的。