题目内容

n.a type of small white blood cell with one round nucleus , found especially in the lymphatic system. (L_____)

查看答案

搜索结果不匹配？点我反馈

更多问题

adj. (especially of a disease) lasting for a long time. (c______)

n. any substance (such as a toxin or other foreign substances) that stimulates an immune response in the body (especially the production of antibodies). ( a______)

n. any of a large variety of proteins normally present in the body or produced in response to an antigen which it neutralizes, thus producing an immune response. (a_______)

adj. of or relating to the dead body of a human being. (c_____)