allergic reaction
复数形式
allergic reactions
1
过敏反应
a reaction caused by inhaling, touching, or ingesting specific substances that one's body is severely sensitive to
- An allergic reaction can occur when the immune system overreacts to a substance like pollen or peanuts.
当免疫系统对花粉或花生等物质过度反应时，可能会发生过敏反应。
- He experienced a severe allergic reaction after eating shellfish, requiring immediate medical attention.
他在吃了贝类后经历了严重的过敏反应，需要立即就医。
- Common symptoms of an allergic reaction include hives, swelling, and difficulty breathing.
过敏反应的常见症状包括荨麻疹、肿胀和呼吸困难。
- She always carries an EpiPen in case of an allergic reaction to insect stings.
她总是随身携带一支EpiPen以防昆虫叮咬引起的过敏反应。
- Avoiding known allergens is crucial for preventing an allergic reaction in sensitive individuals.
避免已知的过敏原对于预防敏感个体的过敏反应至关重要。
同义词：