铁的用法和样例：
例句
-
铁很容易氧化。
Iron is easily oxidized. -
这张古老的羊皮纸是在一个精致的铁盒子里发现的。
This ancient parchment was discovered in a delicate iron box. -
铁容易生锈。
Iron is apt to rust. -
我怎样才能把铁门上的锈除掉呢？
How can I remove the rust from the iron door? -
这个铁匠给铁棒加热，直到烧红为止。
The blacksmith heated the iron bar until it glowed. -
铁易锈损。
Iron corrodes easily.
