Echinoderm
[i'kainәdә:m]
解释:
(noun.) marine invertebrates with tube feet and five-part radially symmetrical bodies.
安琪编辑--From WordNet
解释:
(n.) One of the Echinodermata.
手打:托德
[i'kainәdә:m]
(noun.) marine invertebrates with tube feet and five-part radially symmetrical bodies.
安琪编辑--From WordNet
(n.) One of the Echinodermata.
手打:托德