Klaprothite
(=klaprotholite)脆硫铜铋矿
🗣️ 情景例句
I've been dying to see you.
我一直好想见你。
I'll keep that in mind.
我会记住的。
Were you able to quote on all the items we need?
我们需要的每个项目你都能报价吗。