Ferrum citricum
[医] 枸橼酸铁
🧩 词语组成解析
<拉>n.[化]铁
🗣️ 情景例句
So far, you're all tied.
到现在为止 你们不分胜负。
It's nothing.
小事情；不足挂齿。
In this much-travelled world, there are still thousands of places which are inaccessible to tourists.
在这个旅游频繁的世界上，仍有成千上万个游人足迹未至的地方。