Cobalt dioxide
[化] 二氧化钴
🧩 词语组成解析
n. 钴, 钴类颜料\\n[化] 钴Co
🗣️ 情景例句
We'll live in New York.
我们会住在 New York。
Now you are scared, aren't you?
怕了吧？
That's my mother's brother.
是我妈妈的哥哥。