棘皮动物

jípídòngwù

echinoderm

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【医】 echinoderm

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ji2 pi2 dong4 wu4

echinoderm, the phylum containing sea urchins, sea cucumbers etc

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棘皮動物|棘皮动物 [jí pí dòng wù] ► echinoderm, the phylum containing sea urchins, sea cucumbers etc