Permutation encoding
[计] 置换编码
🧩 词语组成解析
permutation
[ˌpə:mju(:)'teiʃən]
n. （一组事物可能的一种）序列，排列，排列中的任一组数字或文字;
[计] 编码
🗣️ 情景例句
I need to cancel that. We have had a last minute change of plans.
我要取消预约，我们临时改变计划了。
So-so.
一般般啦！
I have had so many falls that I am black and blue all over.
我摔了好几跤，全身又青又紫。