infiltrationKK [ˏɪnfɪlˋtreʃən] /ˌɪnfɪlˈtɹeɪʃən/发音名词1渗透、潜入The agency feared infiltration of the union by foreign agents.该机构担心工会遭到外国情报人员渗透。2渗入、渗透Heavy rain increased the infiltration of water into the soil.大雨使更多水分渗入土壤。3浸润医学The scan showed fluid infiltration in the surrounding tissue.影像显示周围组织有液体浸润的现象。用这个字练口说→