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

Pachydermal \Pach`y*der"mal\, a. (Zo["o]l.)
   Of or relating to the pachyderms; as, pachydermal dentition.

资料来源 : WordNet®

pachydermal
     adj : of or relating to or characteristic of pachyderms [syn: {pachydermatous},
            {pachydermic}, {pachydermous}]