资料来源 : pyDict

水螅似的,息肉的,鼻息肉的

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

Polypous \Pol"y*pous\, a. [Cf. F. polypeux. See {Polyp}.]
   Of the nature of a polypus; having many feet or roots, like
   the polypus; affected with polypus.