ophiuroidea
基本解释
蛇尾纲, 蛇尾亚纲
英文释义
n. pl. A class of star-shaped echinoderms having a
disklike body, with slender, articulated arms, which are not grooved
beneath and are often very fragile; -- called also Ophiuroida and
Ophiuridea. See Illust. under Brittle star.
上一个单词：ophiuroid
下一个单词：ophiuroids