Okenite
n. [矿]水硅钙石
🔁 扩展释义
【化】 硅钙石
🗣️ 情景例句
To the patients in the ward?
读给病房里的病人？
He that has a tongue in his head may find his way anywhere.
遇事多问，随处可行。
I think she's twelve.
我想她十二岁了。