# coelenterate ##### 词义 - #词性/n #词性/adj 腔肠动物（的） ##### 例句 - Coelenterate fossils from the Sinian system of southern Liaoning and its Stratigraphical Significance - 辽宁南部震旦系腔肠动物化石及其地层意义 - The layer of gelatinous material that separates the inner and outer cell layers of a coelenterate . Trichomes are unicellular or pluricellular outgrowths from the epidermis of leaves , shoots , and roots . - 中胶层一种将腔肠动物的内外细胞层分开的胶状物质层毛状体是叶片、枝条和根的皮层的单细胞或多细胞的外生物。 - One of two forms that coelenterates take : is the free-swimming sexual stage in the life cycle of a coelenterate and has a gelatinous umbrella-shaped body and tentacles . - 两种腔肠动物形式之一：腔肠动物生命周期中自由游动的有性阶段和凝胶质伞状身体及触须。