| 释义 |
hypersensitivity reaction
释义
过敏反应：指免疫系统对某些物质（如花粉、食物、药物等）过度敏感而产生的一种异常反应。
例句
1·Both type II and type iv immune hypersensitivity reactions contribute to this rejection reaction .
II型和IV型超敏反应促进了排斥反应的发生。
2·The erythroderma may be related to delayed hypersensitivity reaction as a result of decreased immunological activity.
其发病机理似与机体免疫功能低下而出现“迟发性过敏反应”有关。
3·A hypersensitivity reaction to a tick bite may aid detection in a few individuals, but most people will be unaware that a tick is attached.
蜱虫叮咬后的过敏反应，可能有助少数人发现蜱虫，但大多数人还是蒙在鼓里。
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