permutation

[.pə:mju'teiʃən]

n. 交换, 排列

例句与用法:

Do you want a perm like you have last time?

您要不要?上次一样烫头发?

Her hair has been permed.

她的头发烫过了。

词形变化:

形容词: permutational |

详细释义:

n.

1. 变更; 交换

2. 【数】排列