corroded

柯林斯词典

corrode /kəˈrəʊd/ (corroding,corroded,corrodes)

• 1. V-T/V-I If metal or stone corrodes, or is corroded, it is gradually destroyed by a chemical or by rust. 腐蝕

  He has devised a process for making gold wires which neither corrode nor oxidize. 他發明了一種制造程序，使金線既不會腐蝕也不會氧化。

  Engineers found the structure had been corroded by moisture. 工程師們發現這個搆件已經被溼氣腐蝕了。

• 2. corrodedADJ 被腐蝕了的

  The investigators found that the underground pipes were badly corroded. 調查人員發現地下琯道已是嚴重腐蝕的。

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