资料来源 : pyDict

两唇形的

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

Bilabiate \Bi*la"bi*ate\, a. [Pref. bi- + labiate.] (Bot.)
   Having two lips, as the corols of certain flowers.

资料来源 : WordNet®

bilabiate
     adj : having two lips; "the corolla of a snapdragon is bilabiate"