单词：bryozoans
(bryozoan 的复数) n.苔藓虫
a. 苔藓虫类的
a. 苔藓虫类的
plural of bryozoan
n. sessile aquatic animal forming mossy colonies of small polyps each having a curved or circular ridge bearing tentacles; attach to stones or seaweed and reproduce by budding
n. sessile aquatic animal forming mossy colonies of small polyps each having a curved or circular ridge bearing tentacles; attach to stones or seaweed and reproduce by budding