Cobaltinitrite
亚硝酸根合高钴酸盐
🗣️ 情景例句
I have a book with photos of some homes in that area.
我有一本那个地区房子的照片。
Her parents don't approve of me and want her to forget me.
她的父母不赞成我们，想要她忘记我。
Thank you very much.
非常感谢。