n. 

缺陷
human immunodeficiency virus 人体
缺损病毒(即艾滋病毒HIV) acquired immunodeficiency syndrome 获得性
缺陷综合症;爱滋病
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five,
Five Hundred,
five-and-dime,
five-by-five,
five-finger,
fivefold,
five-function,
five-in-a-row,
fiveling,
five-master,
相似单词
immunocontraception,
immunocyte,
immunocytoadherence,
immunocytoadhesion,
immunocytochemistry,
immunodeficiency,
immunodepressant,
immunodepression,
immunodiagnosis,
immunodiagnostics,