n.腔肠动物...

The saclike cavity within the body of a coelenterate.体肠腔腔肠动物体内的囊状腔.Hu 〕 by a call of the coelenterate coral exoskeleton made together.◎〔～瑚〕由一种叫珊瑚虫的腔肠动物的外骨骼聚集而成....

coelenterate的音标：coelenterate的英式发音音标为：[sɪ'lentəreɪt]coelenterate的美式发音音标为：[sɪ'lentəˌreɪt]...