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
Sure. It's 6225-9438.
好的。是6225-9438。
Had so much fun
玩得开心
We had some shoes like those a month ago,but we don't have any now.
一个月前我们有这要的鞋。但是现在没有了。