1 N-UNCOUNT [oft NOUN n] 人类免疫缺陷病毒;艾滋病病毒 HIV is a virus which reduces people's resistance to illness and can cause AIDS. HIV is an abbreviation for 'hu-man immunodeficiency virus'. 人类免疫缺陷病毒;艾滋病病毒
2 PHRASE 艾滋病病毒检测呈阳性的/阴性的 If someone is HIV positive, they are infected with the HIV virus, and may develop AIDS. If someone is HIV negative, they are not infected with the virus. 艾滋病病毒检测呈阳性的/阴性的
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