单词	transfer factor
释义	transfer factor noun : a substance that is produced and secreted by a lymphocyte functioning in cell-mediated immunity and that upon incorporation into a lymphocyte which has not been sensitized confers on it the same immunological specificity as the sensitized cell Word History First Known Use 1956, in the meaning defined above Medical Definition transfer factor noun : a substance that is produced and secreted by a lymphocyte functioning in cell-mediated immunity and that upon incorporation into a lymphocyte which has not been sensitized confers on it the same immunological specificity as the sensitized cell
随便看	trepidacious trepidant trepidate trepidation trepidations trepidatious trepidatiously trepidder trepiddest trepider trepidest trepidity trepidlier trepidliest treponema treponemal treponemas treponemata treponemataceaes treponematoses treponematosis treponeme treponemes treponemicide Trepostomata

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