lickety-split

副词 lickety-split:

1. without delay
   同义词：lickety split, lickety cut

lick.e.ty-split

adv.Informal （副词）【非正式用语】
With great speed.
快速地

来源：
lickety [very fast]
lickety [非常快的]
alteration of lick [fast (dialectal)]
lick的变化[快的（方言的）]
split
split