Wallerite
墨铜矿
🗣️ 情景例句
I can't thank you enough.
怎样谢你都不过分。
The end of next month looks like the most probable sales date.
下个月底好像是最佳的销售日。
this little 'o' indicated that the train only stopped for mail.
这个标记表示列车是为装邮件而停车。