colonial coelenterates having the polyp phase dominant
双语例句
1. Coelenterates typically having alternation of generations; hydroid phase is usually colonial giving rise to the medusoid phase by budding: hydras and jellyfishes.
以世代交替为特色的腔肠动物;通常群居的水螅阶段先于水母阶段;水螅和水母。
youdao
2. Coelenterates typically having alternation of generations; hydroid phase is usually colonial giving rise to the medusoid phase by budding: hydras and jellyfishes.