音标: 英 [ɪˌmju:nəʊdɪ'fɪʃnsɪ] 美 [ɪˌmju:noʊdɪ'fɪʃnsɪ]
1. Severe immunodeficiency, brought on by acquired pancytopenic aplastic anemia and a subsequent failed bone marrow transplant.
有严重的免疫缺陷 由后天的全血细胞减少并再生障碍性贫血 以及后来的失败的骨髓移植引起的