Autunezite
黄钾铁矾
🗣️ 情景例句
What? You what?
什么？ 怎样？
Diamond cut diamond.
强中更有强中手。
What are you doing? he asked. I'm cutting this tree up, answered the woodcutter.
“你在做什么？”他问。“我在把这棵树砍断，”伐木工人回答道。