Niobite
n. [矿] 铌铁矿
🔁 扩展释义
【化】 铌铁矿
🗣️ 情景例句
My home is a work of art.
我家就是一件艺术品。
Many men have many minds.
人多意见多；人多口杂。
Neither of us realized that night that these carvings and paintings dated back 15,000 years,
我们没有意识到这些刻画追溯到15，000年前，