资料来源 : pyDict

甲床炎

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

Onychia \O*nych"i*a\, n. [NL. See {Onyx}.] (Med.)
      (a) A whitlow.
      (b) An affection of a finger or toe, attended with
          ulceration at the base of the nail, and terminating in
          the destruction of the nail.