“Urechinidae”的概念、定义、翻译、参考文献-科学参考

单词	Urechinidae
释义	Urechinidae [´yu̇r·ǝ`kin·ǝ´dē] ^{INVERTEBRATE ZOOLOGY} A family of echinoderms in the order Holasteroida which have an ovoid test lacking a marginal fasciole.
随便看	crater lake crater lamp craterlet crater pit craton craw crawler crawler crane crawler track crawler tractor crawler wheel crawling crawl space crayfish crayon crazing CrB C-reactive protein cream ice cream of tartar creatine lacuna lacunaris lacunar system lacunosus

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。