filter-paper

n [U] porous paper for filtering liquids 滤纸.

Filipino, fill, fill in, fill in /out, fill out, fill up, fill with, filler, fillet, filling, filling station, fillip, filly, film, film show, film star, film test, film-strip, filmy, filter, filter-tip, filter-tipped, filth, filthily, filthiness, filthy, filtrate, filtration, fin, finable, final, finale, finalist, finality, finalization, finalisation, finalize, finalize, finalise, finally, finance, finance company (also finance house),