permutation
🇺🇸
/ˌpɜːrmjuˈteɪʃn/
🇬🇧
/ˌpɜːmjuˈteɪʃn/
a way of arranging items where the order matters
There are many permutations of the word 'permutation', such as 'mutation', 'permutate', and 'permute'.
“排列”这个词有许多变体,比如“变异”、“排列组合”和“排列”。