filtrationn.过滤
filthn.污秽;淫秽图片、书刊等
filthy mud污泥
filthy pelfn.不义之财
Filthy rags极脏的破布
filthy rich有些臭钱的,满身铜臭
filthy water污水
filthy lucren.不义之财
filthy dirty肮脏不堪
filthy lurce肮脏钱; 不义之财
Filthy and foul垢秽无臭
filthy language污秽的语言