Freboldite
六方硒钴矿
🗣️ 情景例句
No problems. Here's your passport, and here's your money. Have a nice day, Mr. Lu.
没问题。这是您的护照，还有您的钱。祝您愉快，陆先生。
I'm so sorry.
十分抱歉！
How did you find the talk this morning?
你觉得今天早晨的报告怎么样？