Ключевые слова: action, activity, arrangement, ball, billiard, circle, club, collection, color, colorful, competition, competitive sport, cue, cue ball, entertainment, equipment, fun, game, green, hobby, leasure, number, object, play, poll, pool game, pool hall, pool table, professional, recreation, recreational, round, set, snooker, sphere, sport, sports equipment, table, top, white,