单词	HIV
释义	HIV noun ˌāch-ˌī-ˈvē  : either of two retroviruses that infect and destroy helper T cells of the immune system causing the marked reduction in their numbers that is diagnostic of AIDS called also AIDS virus, human immunodeficiency virus compare hiv-1, hiv-2 Example Sentences The patient is HIV positive . Word History First Known Use 1986, in the meaning defined above Phrases Containing HIV anti-HIV anti-HIV Kids Definition HIV noun ˌāch-ˌī-ˈvē  : a virus that causes AIDS by destroying large numbers of cells that help the human body fight infection Medical Definition HIV noun ˌā-ˌchī-ˈvē  : any of several retroviruses and especially HIV-1 that infect and destroy helper T cells of the immune system causing the marked reduction in their numbers that is diagnostic of AIDS called also AIDS virus, human immunodeficiency virus
随便看	subage subagencies subagency subagent subagents subah subahdar subahdaries subahdars subahdary subahs subahship subahships Subakhmimic subalary subalate subalimentation subalkaline suballocate suballocated suballocating suballocation suballocations subalmoner subalpine

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