Eschwegeite
碳黑稀金矿, 红烯金矿
🗣️ 情景例句
Huh.
哦。
If you hadn't slipped and fallen,you wouldn't have broken your leg.
如果你没滑倒,你就不会断腿了。
Is there anything else I should do?
我还有别的事要做吗？