像这样的一件夹克我能穿多长时间? last,v:继续维持下去；经受住；度过；拖过： The large sum of money will last me a lifetime. 这一大笔钱够我花一辈子. last,v.to be enough for someone for a period of time last (somebody) two days/three weeks etc The water supply should last another 48 hours. We only had $50 to last us the rest of the month.
