单词：reagin
音标：[ri'eidʒin] ；
n. [生]反应素,梅毒反应素,变应性反应素
n an immunoglobulin E that is formed as an antibody against allergens (such as pollen); attaches to cell membranes causing the release of histamine and other substances responsible for the local inflammation characteristic of an allergy
词型变化：名词复数形式 : reagins
reagin的用法和样例：
词汇搭配
- atopic reagin[医] 特应性反应素...
- allergic reagin变应性反应素...
- automated reagin test自动化反应素试验, ...