单词	killer cell
释义	killer cell noun : a lymphocyte (such as a killer T cell or a natural killer cell) with cytotoxic activity Example Sentences Recent Examples on the Web The group of immune cells that surge during and after short bouts of exercise, which include neutrophils and natural-killer cells, serve as our frontline defense against invading viruses. Katarina Zimmer, Outside Online, 27 Mar. 2020 The checkpoint inhibitors allow powerful immune cells to recognize and hone in on cancer cells and co-opt killer cells to destroy them. Alice Park, Time, 12 July 2018 Word History First Known Use 1972, in the meaning defined above Medical Definition killer cell noun : a lymphocyte (as a cytotoxic T cell or a natural killer cell) with cytotoxic activity
随便看	recarbonizations recarbonize recarburization recarburize recarburizer recarpeted recarpeting recarpets recarried recarries recarrying recase recast recasters recasting recastings recasts recataloged recataloging recatalogs recatches recatching recategorization recategorizations recategorize

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