blastoidea的翻译,读音
英/'blæstɔidiə/
释义:
海蕾纲
n. pl. One of the divisions of Crinoidea found fossil in
paleozoic rocks; pentremites. They are so named on account of their
budlike form.
n. pl. One of the divisions of Crinoidea found fossil in
paleozoic rocks; pentremites. They are so named on account of their
budlike form.
