shèn​rù

permeate

渗入 (滲入) shèn​rù
permeate verb
to permeate

Blue ink dripped onto the white paper and quickly seeped outward along the fibers.

Frequency

Movie subtitles
2.00 per million appears in 1% of films
Written text
2.56 per million

Sources

Definitions
CC-CEDICT