Read Edit View history 棘皮动物 jípídòngwù echinoderm Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 棘皮动物/ 棘皮動物 jípídòngwù echinoderm A phylum of marine invertebrates, such as sea urchins, sea cucumbers, and starfish, typically characterized by a radial symmetry and a hard, spiny skin or shell Edit Delete References Add reference classifier 棘皮动物/棘皮動物 → 种/種 Edit Delete
棘皮动物/ 棘皮動物 jípídòngwù echinoderm A phylum of marine invertebrates, such as sea urchins, sea cucumbers, and starfish, typically characterized by a radial symmetry and a hard, spiny skin or shell Edit Delete