bryozoans

英 [braɪəʊ'zəʊnz] 美 [braɪəʊ'zəʊnz]

• 苔藓虫类

英英释义

名词 bryozoan:

1. 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