scavenger

[ˈskævɪndʒə(r)] [ˈskævɪndʒər]
  • 复数:scavengers;
  • 例句
    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 chemical agent that is added to a chemical mixture to counteract the effects of impurities
      2. someone who collects things that have been discarded by others
      3. any animal that feeds on refuse and other decaying organic matter
    行业词典
    • 化学: 清除剂;
      医学: 清除剂,净化剂:通过与自由基如二苯基苦酰偕肼(diphenylpierylhydrazyl)迅速结合而影响化学反应过程的物质;