资料来源 : pyDict

表皮的;皮上的

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

Epidermal \Ep`i*der"mal\, a.
   Of or pertaining to the epidermis; epidermic; cuticular.

资料来源 : WordNet®

epidermal
     adj : of or relating to a cuticle or cuticula [syn: {cuticular}, {epidermic},
            {dermal}]