Davidite
铀钛磁铁矿, 铈铀钛铁矿
🗣️ 情景例句
No, let's wait till Robbie gets back from the airport.
不要。我们等Robbie从机场回来吧。
It's your fault.
全让你给搞砸了。
Because I've just retired.I want to buy a small house in the country.
因为我刚退休。我想在乡下买幢小房子。