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

Physophorae \Phy*soph"o*r[ae]\, n. pl. [NL., fr. Gr. ? a bellows
   + ? to bear.] (Zo["o]l.)
   An order of Siphonophora, furnished with an air sac, or
   float, and a series of nectocalyces. See Illust. under
   {Nectocalyx}.