单词：coelenterate
a. 腔肠动物的
coelenterate的用法和样例：
例句
- In some species of coelenterate, polyps are a phase in the life cycle that alternates with a medusoid phase.对一些种类的腔肠动物，水螅型是生命周期的一个阶段，该阶段随后被水母型代替。
- In some species of coelenterate, polyps are a phase in the life cycle that alternates with a medusoid phase.对一些种类的腔肠动物，水螅型是生命周期的一个阶段，该阶段随后被水母型代替。
- cnidarian刺细胞动物
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