corrosionKK [kɚˋoʒən] /kɚˈoʊʒən/名詞1腐蝕、鏽蝕Salt air had caused serious corrosion on the car's underbody.含鹽的空氣使車底盤嚴重鏽蝕。2侵蝕、蝕損Acid rain speeds up the corrosion of stone buildings.酸雨會加快石造建築的侵蝕。3腐化、侵蝕比喻Years of scandal led to a slow corrosion of public trust.多年的醜聞使民眾的信任慢慢被侵蝕。