资料来源 : pyDict

硬鳞鱼硬鳞的,表面光滑的,珐琅质的

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

Ganoid \Ga"noid\, a. [Gr. ? brightness + -oid.] (Zo["o]l.)
   Of or pertaining to Ganoidei. -- n. One of the Ganoidei.

   {Ganoid scale} (Zo["o]l.), one kind of scales of the ganoid
      fishes, composed of an inner layer of bone, and an outer
      layer of shining enamel. They are often so arranged as to
      form a coat of mail.

资料来源 : WordNet®

ganoid
     n : primitive fishes having thick bony scales with a shiny
         covering [syn: {ganoid fish}]