柯林斯詞典bryozoan /?bra???z???n/ 1. N any aquatic invertebrate animal of the phylum Bryozoa, forming colonies of polyps each having a ciliated feeding organ (lophophore) 苔蘚蟲 (Popular name sea mat)2. ADJ of, relating to, or belonging to the Bryozoa 苔蘚蟲的 返回 bryozoan