Level 6 · word 18,318 of 20,000

permutation

/ˌpɜːrmjʊˈteɪʃən/ American
  • n. 排列, 排列方式
Definition
  • n. one of the ways a set of things can be arranged or ordered
Example
Each permutation of the letters created a different word.
字母的每一种排列组合都构成了一个不同的单词。