n.铁锈；锈菌；赤褐色
vi.生锈；变成锈色
vt.使 ... 生锈；损害
The tools will corrode with rust if never used. 这些工具如长期不用会长铁锈而损坏。
Rust is eating away the iron hinge. 铁锈正腐蚀着铁铰链。
The pipes had clogged with rust. 铁锈阻塞了管道。
How can I remove the rust from the iron door? 我怎样才能把铁门上的锈除掉呢？
Asian rust is another factor that could determine the success of Brazil's crop. 亚洲锈菌是决定巴西收成状况的又一因素。
用作不及物动词 (vi.)Iron exposed to damp air will rust. 放在空气潮湿地方的铁会生锈。
We have developed a steel that will not rust. 我们已经研制出一种不会生锈的钢。
The leaves slowly rust in autumn. 秋天树叶慢慢变成红褐色。
用作及物动词 (vt.)The rain will rust the iron roof. 雨水将使铁皮屋顶生锈。
vt.信赖；信托；交托
v.包以外壳（结壳）；装饰外层
