Erdmannite
复硅锆钡矿
🗣️ 情景例句
Keep out of what doesn't concern you.
不关你的事不要插手。
The short boy tried to peer over the desktop.
矮个子的男孩挣扎着要看到桌子的上面（有什么）。
You should have a mind of your own.
你必须有自己的主见。