資料來源 : pyDict

下垂的上嘴唇

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Flews \Flews\, n. pl.
   The pendulous or overhanging lateral parts of the upper lip
   of dogs, especially prominent in hounds; -- called also
   {chaps}. See Illust. of {Bloodhound}.