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单词 B cell
释义 B cell  B cell  n.(名词)A type of lymphocyte that plays a major role in the body's humoral immune response. When stimulated by a particular foreign antigen, these lymphocytes differentiate into plasma cells that synthesize the antibodies that circulate in the blood and react with the specific antigens.Also called  B lymphocyte B(淋巴)细胞:一类在身体的体液免疫反应中起主要作用的淋巴细胞。当它们被特种外来的抗原刺激时,这些淋巴细胞变异为原生质细胞,它们合成抗体在血液中循环,并与某种专门的抗原相互作用也作  B lymphocyte语源:b(ursa-dependent) cell b(ursa-dependent) cell
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