资料来源 : pyDict

苔藓虫类的[动物]

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

Bryozoan \Bry`o*zo"an\, a. (Zo["o]l.)
   Of or pertaining to the Bryozoa. -- n. One of the Bryozoa.

资料来源 : WordNet®

bryozoan
     n : sessile aquatic animal forming mosslike colonies of small
         polyps each having a curved or circular ridge bearing
         tentacles; attach to stones or seaweed and reproduce by
         budding [syn: {polyzoan}, {sea mat}, {sea moss}, {moss
         animal}]
     [also: {bryozoa} (pl)]