n.宿醉(酒后醒来的头痛和不舒服);遗留的感觉(或风俗、习惯等);<医>后遗症;残余物;
例句:
John is sleeping off the hangover.
约翰睡了一觉,才从宿醉中醒来.
I have a hangover today.
昨天我喝多了,今天还很难受(宿醉).
I had one hell of a hangover the next morning.
第二天早上宿醉让我难受死了.