jem·my /ˈʤɛmi/
  燒羊頭
  Jem·my a.  Spruce. [Slang, Eng.]
  Jem·my, n.
  1. A short crowbar. See Jimmy. [Chiefly Brit.]
  2.  A baked sheep's head. [Slang, Eng.]
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  Jim·my n.; pl. Jimmies   A short crowbar used by burglars in breaking open doors. [Written also jemmy.]
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  jemmy
       n : a short crowbar; "in England they call a jimmy and jemmy"
           [syn: jimmy]
       [also: jemmied]