waste away片语动词KK [west əˋwe] /weɪst əˈweɪ/发音片语动词1消瘦、日渐衰弱、形容枯槁After months of illness, he was slowly wasting away in bed.病了几个月后,他躺在床上一天天消瘦下去。2虚度、荒废、消磨He spent three years wasting away in a job he hated.他在一份自己讨厌的工作里虚度了三年。用这个字练口说→