Ellsworthite
钠烧绿石, 铀钙铌水石
🗣️ 情景例句
I'll get you to help serve later.
等一会我会叫你帮忙分菜。
For once, I haven't taken the wrong train!
我从来不曾误搭过一次列车。
They say it's going to be wet and windy.
据说是要刮风下雨。