例句
柯林斯高阶英汉双解学习词典释义
英英词典释义
  • Noun
    1. an itchy skin eruption characterized by weals with pale interiors and well-defined red margins; usually the result of an allergic response to insect bites or food or drugs
行业词典
  • 医学: 荨麻疹:同urticaria;