重要
rust
/rʌst/📚 13287 81 1四级六级考研托福雅思Rust is a brown substance that forms on iron or steel, for example when it comes into contact with water. 锈
noun [具体名词]锈，铁锈；（植物的）锈病，锈菌；铁锈色，赭色
...a decaying tractor, red with rust. …一辆腐朽的拖拉机，因生锈而呈红色。
verb [vt. 及物动词]使）生锈；成铁锈色；（因疏忽或不用而）衰退，变迟钝；（因长时间不用或有害使用而）损害，腐蚀
Copper nails are better than iron nails because the iron rusts. 铜钉比铁钉好，因为铁钉会生锈。
- rust 出现在下面的课文中
- Lesson 46 Do it yourself rust 动词: 生锈
单词造句: