水母型
Medusoid \Me*du"soid\, a. [Medusa + -oid.] (Zo["o]l.) Like a medusa; having the fundamental structure of a medusa, but without a locomotive disk; -- said of the sessile gonophores of hydroids. -- n. A sessile gonophore. See Illust. under {Gonosome}.
medusoid adj : relating to or resembling a medusa