Decalcify
vt. 除去石灰质\\n[医] 脱钙, 除石灰质
🗣️ 情景例句
But it won't be on my birthday.
但是那就不是在我生日那天了。
Old oxen have stiff horns.
牛老角硬。
Lined up against the wall, there were long thin wires attached to metal spheres.
靠墙排列着许多细长的电线，而电线又连着金属球。