Ferroferrocyanide
[化] 氰亚铁酸亚铁; 亚铁氰化亚铁
🗣️ 情景例句
Can I buy travelers checks here?
这儿能买旅行支票吗？
So that's how it is!
原来如此。
Excuse me. May I have a piece of paper, please?
请问，我可以要一张纸吗？