Niobtantalpyrochlore
铌钽烧绿石
🗣️ 情景例句
about your salaries and your savings.
关于薪资和储蓄。
What's the color of your new dress?
你的新衣服是什么颜色的？
They don't get enough air.
（那样）鱼得不到充足的空气。