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

Tubicorn \Tu"bi*corn\, n. [L. tubus tube + cornu horn: cf. F.
   tubicorne.] (Zo["o]l.)
   Any ruminant having horns composed of a bony axis covered
   with a horny sheath; a hollow-horned ruminant.