名词 rust:

1. a red or brown oxide coating on iron or steel caused by the action of oxygen and moisture

2. a plant disease that produces a reddish-brown discoloration of leaves and stems; caused by various rust fungi

3. the formation of reddish-brown ferric oxides on iron by low-temperature oxidation in the presence of water

4. any of various fungi causing rust disease in plants

动词 rust:

1. become destroyed by water, air, or a corrosive such as an acid

2. cause to deteriorate due to the action of water, air, or an acid

3. become coated with oxide

rustn.铁锈；锈菌；赤褐色vi.生锈；变成锈色vt.使 ... 生锈；损害Rustesch鲁斯特施Rustioni鲁斯蒂奥尼Rustamov鲁斯塔莫夫rustlingn.瑟瑟声；沙沙声；偷牲畜动词rustle的现在分词形式.Rustemov鲁斯泰莫夫rust rot锈腐病Rustemas鲁斯捷马斯rust outadj.生锈Rustburgn.拉斯特堡(在美国；西经 79º07' 北纬 37º17')rustfreeadj.不锈的

1. Rust and acids are corrosive.
   锈与酸都是腐蚀性的。
2. Better to wear out than rust out.
   [谚]与其锈坏，不如用坏。
3. How can I remove the rust from the iron door?
   我怎样才能把铁门上的锈除掉呢？
4. Flakes of rust are falling from the old iron pan.
   一片片的锈从旧铁锅上落下。