Klaprothite
(=klaprotholite)脆硫铜铋矿
🗣️ 情景例句
I work part time in the summer to pay for my tuition.
我夏天做兼职来支付学费。
Does his film appeal to you?
你喜欢他的电影吗？
I can't believe your never.
你好大的胆子！