吞噬细胞 tūnshìxìbāo phagocyte Origin Definitions Defs Strokes Stroke Words Sentences Sents 大吞噬细胞 dàtūnshìxìbāo macrophage a large cell in the immune system that engulfs and digests cellular debris and pathogens小吞噬细胞 xiǎotūnshìxìbāo microphage microphage; a type of white blood cell that engulfs small particles