“ornamental sea urchin”的概念、定义、翻译、参考文献-科学参考

单词	ornamental sea urchin
释义	ornamental sea urchin Encyclopedia 农学观赏海胆释 ornamental sea urchin观赏海胆动物界（Animalia）棘皮动物门（Echinodermata）海胆亚门（Echinozoa）海胆纲（Echinoidea）一类生活在海洋浅水区的无脊椎动物。
随便看	Algebraic Linguistics algebraic linguistics algebraic link algebraic logarithmic singularity algebraic logic algebraic L-theory algebraic manifold algebraic manifold structure algebraic method algebraic method for solution algebraic module algebraic moduli space algebraic multigrid method algebraic multiplication algebraic multiplicity algebraic net algebraic non-expressibility algebraic norm algebraic notation algebraic number algebraic number field algebraic number theory algebraic object algebraic operation algebraic operation of matrices

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