| 单词 | 荨麻疹 |
| 释义 | 〔atopic〕Of, relating to, or caused by a hereditary predisposition toward the development of certain hypersensitivity reactions, such as hay fever, asthma, or chronic urticaria, upon exposure to specific antigens:过敏反应的：某种遗传的身体一旦暴露于特殊抗原，便容易产生某过敏反应，如花粉热、哮喘病或荨麻疹。或属于、关于该症的：〔hives〕A skin condition characterized by intensely itching welts and caused by an allergic reaction to internal or external agents, an infection, or a nervous condition. Also called nettle rash ,urticaria 荨麻疹：一种由于对体内或外界媒介物的反应、感染或神经紧张而引起的皮肤病，症状为有极搔痒的条痕 也作 nettle rash,urticaria〔urtication〕The formation or development of hives.荨麻疹形成或生长 |
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