permutation
/.pә:mju'teiʃәn/
📖 中文释义
- n. 交换, 更动, 排列
- [计] 排列
🔗 释义中的汉语词
🧩 词形变化
复数 permutations
📘 English Definition（英文释义）
- n. the act of changing the arrangement of a given number of elements
- n. complete change in character or condition
- n. act of changing the lineal order of objects in a group