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
How would you like your steak done?
您的牛排想要几成熟？
I don't feel very well this morning.
我今早感到不很好。
No, it won't. I think it'll get better soon.
不，不会的。我想天气很快会变好的。