英语词汇permutations怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	permutations
释义	permutation[,pə:mju:'teiʃən] n. 变更；更换；变换更换；重排【数学】排列；置换 [口语](足球比赛等的)编组
随便看	backpatting back pay back payment back payments back-pedal back-pedaled或-pedalled back-pedaling或-pedalling back-pedalled backpiece backpieces backplane backplanes backplastering backplate backplates back porch back-porch effect back porches back pressure backproject back projection back projections back prop back propagation backra

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。