antigen
US /ˈæn.tɪ.dʒən/
UK /ˈæn.tɪ.dʒən/
名词
抗原
a toxin or other foreign substance which induces an immune response in the body, especially the production of antibodies.
示例:
•
The vaccine introduces a weakened antigen to stimulate antibody production.
疫苗引入减弱的抗原以刺激抗体产生。
•
Blood type is determined by the presence or absence of specific antigens on red blood cells.
血型由红细胞上特定抗原的存在与否决定。