Cobalt nitride
[建] 一氮化二钴
🧩 词语组成解析
n. 钴, 钴类颜料\\n[化] 钴Co
n. 氮化物\\n[化] 氮化物
🗣️ 情景例句
That's five points also.
也是五分。
Confession is the first step to repentance.
悔罪先须认罪。
I'm sorry to hear that.
真遗憾。