anthozoan polyp珊瑚虫管
N（名词） any of the solitary or colonial sessile marine coelenterates of the class Anthozoa, including the corals, sea anemones, and sea pens, in which the body is in the form of a polyp 珊瑚纲海产动物
ADJ（形容词） of or relating to the class Anthozoa 珊瑚纲的 (See also actinozoan)