Decalcify
vt. 除去石灰质\\n[医] 脱钙, 除石灰质
🗣️ 情景例句
I can't understand a word anyone is saying.
我一句也不明白他们在说什么。
He has gone to America.
他去美国了。[动作结束后的结果持续至今]
The first thing I saw when I entered the art gallery was a notice which said:
走进展厅首先看到的是一张告示，上面写着