Calciferrite
钙磷铁矿
🗣️ 情景例句
Living conditions in the desert around Las Vegas are very harsh.
在拉斯韦加斯的周围的居住条件非常艰苦。
It was eleven o'clock when he finally showed up.
他最后露面时，已经11点钟了。
I think you got it last time.
我记得上回也是你请的。