首页英语词典rustrust英英释意

rust

英 [rʌst] 美[rʌst]
  • n. 锈;生锈;[植保] 锈病
  • vt. 使生锈;腐蚀
  • vi. 生锈;成铁锈色;变迟钝
  • n. (Rust)人名;(英)拉斯特;(德、捷、瑞典)鲁斯特;(法)吕斯特

英英释意


1. a red or brown oxide coating on iron or steel caused by the action of oxygen and moisture
2. a reddish-brown discoloration of leaves and stems caused by a rust fungus
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