资料来源 : pyDict

牙痛

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Toothache \Tooth"ache`\, n. (Med.)
   Pain in a tooth or in the teeth; odontalgia.

   {Toothache grass} (Bot.), a kind of grass ({Ctenium
      Americanum}) having a very pungent taste.

   {Toothache tree}. (Bot.)
   (a) The prickly ash.
   (b) A shrub of the genus {Aralia} ({A. spinosa}).

资料来源 : WordNet®

toothache
     n : an ache localized in or around a tooth [syn: {odontalgia}]