unfit /ʌnˈfit/ adj. 1.不合适的,不相宜的;不称职的,不胜任的(常后跟for或不定式,反义问句附加成份用否定形式):He is unfit to do the work/for the work, isn’t he? 他不能胜任这项工作,不是吗?The food is unfit to eat. 这食物不好吃。She is unfit to play that part. 她不适合扮那角色。 2.(身体、精神上)不健全的:The operation left her unfit for months. 手术使她身体虚弱几个月。