corrosionKK [kɚˋoʒən] /kɚˈoʊʒən/发音名词1腐蚀、锈蚀Salt air had caused serious corrosion on the car's underbody.含盐的空气使车底盘严重锈蚀。2侵蚀、蚀损Acid rain speeds up the corrosion of stone buildings.酸雨会加快石造建筑的侵蚀。3腐化、侵蚀比喻Years of scandal led to a slow corrosion of public trust.多年的丑闻使民众的信任慢慢被侵蚀。用这个字练口说→