corroded是什么意思？

corroded

• adj. 已被腐蚀的；
• v. 使腐蚀，侵蚀( corrode的过去式和过去分词 )；

例句

• Rust has corroded the steel rails. 锈侵蚀了钢轨.
• Engineers said that plutonium could begin seeping from the corroded sub. 工程师说钚可能会开始从遭腐蚀的潜艇往外渗透。
• The inves-tigators found that the underground pipes were badly corroded. 调查人员发现地下管道严重腐蚀。
• Aluminium and other metals are normally badly corroded by alkalis. 铝和其他金属通常会被碱严重腐蚀.
• Engineers found the structure had been corroded by moisture... 工程师们发现该建筑已经受潮腐蚀。

柯林斯高阶英汉双解学习词典释义

• V-ERG
  (使)腐蚀;(使)侵蚀
  If metal or stone corrodes, or is cor-roded, it is gradually destroyed by a chemical or by rust.
  例句
  He has devised a process for making gold wires which neither corrode nor oxidise... 他设计了一种能够避免腐蚀或氧化的金丝制作流程。 Engineers found the structure had been corroded by moisture... 工程师们发现该建筑已经受潮腐蚀。
• VERB
  削弱;侵蚀
  To corrode something means to gradually make it worse or weaker.
  例句
  Suffering was easier to bear than the bitterness he felt corroding his spirit... 相较于他感觉正在侵蚀他灵魂的痛苦而言，这种折磨倒更容易承受。 He warns that corruption is corroding Russia. 他警告说腐败正在侵蚀俄罗斯。

英英词典释义

• Adjective
  1. eaten away as by acid or oxidation