Cobaltomenite
硒钴矿
🗣️ 情景例句
Don't interfere in my affairs.
别干涉我的事情。
No, that's OK. How much do I own you?
不用了。散热器正常。我要付你多少钱？
Has it got anything to do with your present research?
报告跟你目前的研究有关吗？