Ferroprussiate
铁氰化物
🗣️ 情景例句
I'll call the Staten Island Ferry lost-and-found office.
我来打电话给Staten岛渡轮的失物招领处。
Is it yours?
它是你的吗？
It was very old and precious even then.
却使在当时，它也属历史悠久的珍奇之物。