資料來源 : pyDict

跗骨鞘

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Exaspidean \Ex`as*pid"e*an\, a. [Gr. ? out +?,?,a shield.]
   (Zo["o]l.)
   Having the anterior scute? extending around the tarsus on the
   outer side, leaving the inner side naked; -- said of certain
   birds.