| 释义 |
DEFINITIVE EXAMPLES 权威例句〔severe combined immunodeficiency〕A usually fatal congenital disorder of the immune system in which the body is unable to produce enough B cells and T cells to resist infection.重症联合免疫不全:通常致死的先天免疫系统紊乱,在该系统紊乱中机体不能产生足够的B细胞和T细胞来抵抗感染美国传统 |