Permutations
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( permutation的复数形式 )
🗣️ 情景例句
We like to go to the theater together.
我们常一起去看戏。
He who has not tasted bitter knows not what sweet is.
不吃苦中苦，哪知甜中甜。
This attracted the attention of Richard Humphries who was then the most eminent boxer in England.
这引起当时英国拳坛名将理查德。汉弗莱斯的注意。