allergen

英['ælədʒən] 美['ælərdʒən]
  • n. 过敏原
allergenic
Noun:
  1. any substance that can cause an allergy

1. Objective To find out the common allergen of abnormal rhinitis in Shenzhen.
目的了解深圳地区变应性鼻炎的常见变应原.

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2. To investigate the allergen distribution and characteristic in hypersensitive children.
了解儿童变态反应性疾病患者过敏原分布情况及特点.

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3. When the immune system encounters an allergen , it may become sensitised.
当免疫系统发现了过敏原就会致敏.

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4. Long - term exposure to this medicine may sensitize you to the allergen.
长期使用这种药可能会使你易于过敏.

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5. To make matters worse, the allergen involved seems to be particularly potent.
更糟糕的是, 这种复杂过敏原的威力似乎特别强.

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    用作名词 (n.)
    1. When the immune system encounters an allergen, it may become sensitised.
      当免疫系统发现了过敏原就会致敏。
    2. This desensitisation treatment is a vaccination against the allergen.
      通过接种疫苗来降低机体对该过敏原的感受性。