柯林斯英汉双解大词典
echinoderm /ɪˈkaɪnəʊˌdɜːm/
1.N any of the marine invertebrate animals constituting the phylum Echinodermata, characterized by tube feet, a calcite body-covering (test), and a five-part symmetrical body. The group includes the starfish, sea urchins, and sea cucumbers 棘皮动物门海洋生物[1]
Echinoderm classes 棘皮动物类
echinoderm hypothesis 棘皮动物假说
echinoderm theory 棘皮动物论
Echinoderm larvae 棘皮幼生
Research Advances in Echinoderm Regeneration 棘皮动物再生研究进展
hydrophobic echinoderm microtubule-associated protein-like protein 疏水的棘皮动物微管相关蛋白区[1]