Paramelaconite
锥黑铜矿
🗣️ 情景例句
I don't know how to thank you enought.
我不知道应该如何感谢你。
How much is the admisssion fee?
入场费要多少钱？
One wants to meet like-minded collectors, to get advice, to compare notes, to exchange articles, to show off the latest find.
收藏者要会见情趣相投的收藏者，以获取教益，交流经验、交换收藏品，炫耀自己的最新收藏。