Drink unfits a man for work.饮酒使人不适合工作.His age unfits him for such a position.他的年龄使他不适合此种职位.I am afraid that his attitude to authority unfits him for work on this project.我但心他对当局的态度使他不能胜任这个项目....

unfits的音标：...

vt.使不相宜，使不合格（unfit的第三人称单数形式）...