allergen

音标发音

• 英式音标 [ˈæl.ə.dʒən]
• 美式音标 [ˈæl.ɚ.dʒən]
• 英式发音
• 美式发音

基本解释

• n.过敏原

同根派生

英汉例句

双语例句

• Your body may have a threshold for a particular allergen, such as pollen or animal dander.
  人身体内对过敏原都有一个特定的界限，比如花粉或动物的皮屑。
• Food allergies occur immediately after consumption of an allergen food unlike food intolerance where it takes hours for the first symptoms to appear.
  过敏原不像人体不耐性食物那样，摄入后需要一段时间才出现过敏，它会立刻出现过敏症状。
• Milk is a common allergen that can trigger inflammation, stomach problems, skin rashes, hives and even breathing difficulties.
  牛奶是一种常见的过敏原，可以触发引起炎症、胃病、皮疹、麻疹甚至是呼吸困难。

权威例句

• Keep the windows closed and the air-conditioning on, giving you an allergen free bubble.
  FORBES: Six Brands to Consider and Six Suggestions of What to Do When February Flowers Bring March Allergies
• Colette Martin is a writer, speaker, allergen-free baker, and 30-year veteran of Corporate America.
  FORBES: Galleon Trial: Rajaratnam Found Guilty
• Kimberly-Clark, off my radar screen, up 18 percent and Allergen, some 25 percent, I had sold prematurely.
  FORBES: Don't Fight The Fed, The Bull Market Ain't Dead

词组短语

短语

• Allergovit allergen 阿罗格变应原
• allergen dyes 致敏染料
• Allergen selection 过敏原筛选
• tuberculin allergen 结核菌素变应原
• dander allergen 毛发皮屑过敏源

英英字典

剑桥英英字典

• a substance that can cause an allergy (= condition of the body reacting badly to something) but is not harmful to most people

柯林斯英英字典

• An allergen is a substance that causes an allergic reaction in someone.

专业释义

医药科学

• 过敏原
• 变应原

  Peanut is quite a potential food allergen.
  花生是重要的食物变应原。

• 致敏原
• 过敏源

机械工程

• 过敏原

  Then the monoclonal antibodies were biotin-labeled to prepare seafood allergen sensitive detection probes.4.
  对获得的单克隆抗体进行生物素标记,制备了灵敏的海产品过敏原检测探针。

  农业科学

• 过敏原

  Allergy is affected by a great of factors. In addition to allergen and body constitution, provocation ways are also important factor.
  影响变态反应的因素很多，除了过敏原、机体体质等主要因素外，激发途径也是一个重要因素。

• 变应原

生物学

• 变态反应源
• 变态原
• 反应原
• 变应原
• 过敏原

化学

• 变应素
• 变应原