scuff /ˈskʌf/
 (vi.)拖著腳走,磨損(vt.)拳打,攻擊,踐踏,使磨損拖著腳走,磨損
 Scuff n.  The back part of the neck; the scruff. [Prov. Eng.]
 Scuff, v. i. [imp. & p. p. Scuffed p. pr. & vb. n. Scuffing.]  To walk without lifting the feet; to proceed with a scraping or dragging movement; to shuffle.
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 scuff
      n 1: a slipper that has no fitting around the heel [syn: mule,
           mules, scuffs]
      2: the act of scuffing (scraping or dragging the feet)
      v 1: walk without lifting the feet [syn: drag]
      2: get or become scuffed; "These patent leather shoes scuffed"
      3: mar by scuffing; "scuffed shoes"
      4: poke at with the foot or toe