scuff

名词 scuff:

1. a slipper that has no fitting around the heel
   同义词：mule
2. the act of scuffing (scraping or dragging the feet)

动词 scuff:

1. walk without lifting the feet
   同义词：drag
2. get or become scuffed
3. mar by scuffing
4. poke at with the foot or toe

1. I scuff the heel of my boot on the step.
   我的靴子后跟在台阶上磨坏了。
2. I scuffed the heel of my boot on the step.
   我的靴子後跟在台阶上磨坏了。
3. She scuffed past in her mother's slippers.
   她趿拉著她母亲的拖鞋走过去了。
4. If you scuff (your feet) like that, you'll wear the heels out.
   你那麽拖著脚走路，就要把鞋跟磨坏了。