hangovers/ˈhæŋˌoʊ.vɚ/名词(大量饮酒后的)宿醉,不适反应a hangover cure解宿醉的方法遗留物The present political system is a hangover from the colonial era.现行的政治制度是殖民时期遗留下来的。想跟读,去练习