permutation

US /ˌpɝː.mjuːˈteɪ.ʃən/
UK /ˌpɝː.mjuːˈteɪ.ʃən/
"permutation" picture
1.

排列, 置換

a way, especially one of several possible variations, in which a set or number of things can be ordered or arranged.

:
There are 24 possible permutations of the four letters A, B, C, and D.
字母A、B、C和D有24種可能的排列
The chef experimented with different permutations of ingredients for the new dish.
廚師為新菜嘗試了不同的食材排列組合