for days on end短语³⁶⁶³¹ 基本例句 adv.接连数天 日 He could carry in his head, for days on end, the plan of a new invention, until he had time to put it down on paper. 他会把一项新发明的构想一连几天保存在脑子里，直到有时间把它记录下来。 zftrans If I wanted to I could just be a couch potato for days on end. 要是我愿意的话可以整天做只懒虫就行。 yeeyan