Everyone know estimated turtle grain stone and a special type, that is "lotus stone".

大家估计都知道龟纹石又一个特别的种类，那就是“莲花石”。

youdao

Everyone know estimated turtle grain stone and a special type, that is "lotus stone".

大家估计都知道龟纹石又一个特别的种类，那就是“莲花石”。

youdao