Fosfosiderite
(=phosphosiderite)磷铁矿
🗣️ 情景例句
I've thought about that for some time.
我已经想过一阵子了。
They only want to solve domestic problems.
他们只希望解决国内的问题。
There are four seasons in the year here--spring, summer, autumn and winter.
这儿一年有四季--春、夏、秋、冬。