“Acoelomata”的概念、定义、翻译、参考文献-科学参考

单词	Acoelomata
释义	Acoelomata [ā´sēl·ǝ`mäd·ǝ] ^{INVERTEBRATE ZOOLOGY} A subdivision of the animal kingdom; individuals are characterized by lack of a true body cavity.
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