folklore

n [U] (study of the) traditions, stories, customs, etc of a community 民间传统; 民间故事; 民俗; 民俗学.

fog, fog-bank, fog-bound, fog-horn, fog-lamp, foggy, fogy (also fogey), foible, foil, foist, fold, foldaway, folder, folding, foliage, folio, folk, folk-dance, folk-music (also folk), folk-song, folk-tale, folklorist, folks, folksy, foll, follow, follow (in) sb's footsteps, follow out, follow through, follow up, follow-on, follow-through, follow-up, follower, following, folly, foment, fomentation, fond, fondant, fondle,