perm
perm1
noun
perm2
(Brit. informal)(英，非正式)
noun
noun
- (亦作 permanent wave)a method of setting the hair in waves or curls and then treating it with chemicals so that the style lasts for several months
烫发
- [with obj.](常作 be permed)treat (the hair) in such a way
烫（发）
her hair was permed and then set.
她的头发先烫，然后做了定型。
- 1920s: abbreviation of permanent
perm2
(Brit. informal)(英，非正式)
noun
- a permutation, especially a selection of a specified number of matches in a football pool
排列（尤指在足球普尔中特定比赛场次的挑选）
a full perm of 8 from 11.
11选8的所有排列。
- [with obj.]make a selection of (so many) from a larger number
挑选（若干）
one of the teams was to perm any 11 from 20.
其中一支队将从20名（队员）中任意挑选11名。
- 1950s: abbreviation of permutation
考试词汇表
