Cobaltinitrite
亚硝酸根合高钴酸盐
🗣️ 情景例句
It has a full basement,
全地下室，
Everything is nice in your garden.
老王卖瓜，自卖自夸。
Yes, I'll do that.I'm sorry about that.
是，我重打。对此我感到很抱歉。