tie up loose ends片语KK [taɪ ʌp lus ɛndz] /taɪ ʌp lus ɛndz/发音片语1收尾、善后、处理剩余事务I need a few more days to tie up loose ends before I leave.我离开前还需要几天时间收尾。2厘清疑点、解决悬而未决的问题The final chapter ties up loose ends in the murder investigation.最后一章厘清了这起谋杀调查中未解的疑点。用这个字练口说→