吞噬作用 tūn shì zuò yòng 🔊 phagocytosis + Keep this word Meanings tūn shì zuò yòng (biology) phagocytosis Its characters 吞tūnto swallowHSK 6噬shìto devour作zuòto do; to engage in用yòngto use; to make use of; to employHSK 3