释义 |
WordReference Random House Unabridged Dictionary of American English © 2024re•a•gin (rē ā′jin, -gin),USA pronunciation n. [Immunol.]- ImmunologyAlso called Wassermann antibody. an antibody formed in response to syphilis and reactive with cardiolipin in various blood tests for the disease.
- Immunologyan antibody found in certain human allergies, as hay fever and asthma.
- German Reagin, equivalent. to reag(ieren) to react + -in -in2
- 1910–15
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