filthier/ˈfɪl.θiɚ/副词/ˈfɪl.θiɚ/形容词肮脏的,污秽的Wash your hands - they're filthy!去洗手,你的手太脏了!下流的,淫秽的,猥亵的a filthy joke下流的笑话想跟读,去练习