Klaprothite
(=klaprotholite)脆硫铜铋矿
🗣️ 情景例句
I'm sorry I'm so late.
对不起 我迟到了这么久。
It's a few minutes after two.
两点过几分。
Kate Klarke! I know her. I met her last year. Do give her my regards.
凯特·克拉克！我认识她。我去年见过她。请代我向她问好。