Calciferrite
钙磷铁矿
🗣️ 情景例句
Where can I pick up my package?
我在那儿领取包裹？
Whom will you work for?
你将为谁工作？
A fine rain began to fall on our heads and the temperature had dropped.
一阵小雨落到我们头上，气温开始下降了。