Hellandite
钙铒钇石
🗣️ 情景例句
That sounds like a good idea.
似乎是个好主意。
Poverty and love are hard to hide.
贫困与爱情，都难瞒过人。
We are now living in a beautiful new house in the country.
我们现在住在乡间的一栋漂亮的新住宅里。