Carphosiderite
[矿]草黄铁矾
🗣️ 情景例句
I don't know haw that could have happened.
我不知道怎么会发生那样的事。
Many dishes,many diseases.
食多病多。
Let us suppose that a child suddenly crosses the road in front of you.
让我们假设一个小孩子突然在你前面穿过马路。