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单词库 \ 英汉词典 \

rust是什么意思

rust

英[rʌst] 美[rʌst]
  • 复数：rusts;
  • 第三人称单数：rusts;
  • 过去式：rusted;
  • 过去分词：rusted;
  • 现在分词：rusting;
  • 形容词：rusted;
    • 相关单词 a brain trustantirustantitrustbrain trustbrainstrustbreadcrustbrustcrustdistrustdownthrustduricrust
    同义词
    柯林斯高阶英汉双解学习词典释义
    英汉词典释义
    英英词典释义
    • Noun
      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
    • Verb
      1. become destroyed by water, air, or an etching chemical such as an acid;
      "The metal corroded""The pipes rusted"
      2. cause to deteriorate due to the action of water, air, or an acid;
      "The acid corroded the metal""The steady dripping of water rusted the metal stopper in the sink"
      3. become coated with oxide
    • Adjective
      1. of the color of rust
    行业词典
    • 农学： 锈菌；
      医学： 铁锈：金属铁置于潮湿环境时其表面形成的带红色的沉积物，即氧化铁或氢氧化铁，亦指其他金属置于潮湿环境时表面形成的类似沉积物；锈病：以形成铁锈样斑点为特征的植物疾病；
      机械： 锈，金属在大气中因腐蚀而产生的以氢氧化物和氧化物为主的腐蚀产物。；