Uranniobite
晶铀矿, 铌铀矿
🗣️ 情景例句
She has a special way with kids.
她对孩子很有一套。
If I wanted to rent a van, how much would it cost?
要是我租一辆搬运车，得花多少钱？
What colour are they?
什么颜色的呢？