Fosfosiderite
(=phosphosiderite)磷铁矿
🗣️ 情景例句
She worried constantly.
她经常烦恼。
I will be leaving the hospital in February.
我将在二月份出院。
So what should you do? We'll assume that you have sorted out the basics --
那么你该怎么做呢？我们假定你已把基本情况弄清楚了，