alcyonaria /,ælsi:ə'nεəriə/ 📖 中文释义 n. [无脊椎] 海鸡冠亚纲 📘 English Definition(英文释义) n. pl. One of the orders of Anthozoa. It includes theAlcyonacea, Pennatulacea, and Gorgonacea. ← alcyonacea A 字母词表 alcyonarian →