Eschwegeite
碳黑稀金矿, 红烯金矿
🗣️ 情景例句
Absolutely.
可不是。
Don't touch it!
不许碰！
A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground.
一种叫“探宝器”的新机器已经发明出来，并被人们用来探测地下埋藏的金子。