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柯林斯高阶英汉双解学习词典释义
  • N-UNCOUNT
    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 (缩略=) 'hu-man immunodeficiency virus'.
  • 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.
英英词典释义
  • Noun
    1. infection by the human immunideficiency virus
    2. the virus that causes acquired immune deficiency syndrome (AIDS); it replicates in and kills the helper T cells
行业词典
  • 医学: human immunodeficiency virus人免疫缺陷病毒;