| 单词 | Clypeasteroida | 
| 释义 | Clypeasteroida [´klip·ē´as·tǝ`rȯid·ǝ]  INVERTEBRATE ZOOLOGY An order of exocyclic Euechinoidea having a monobasal apical system in which all the genital plates fuse together.  | 
	
| 随便看 | 
	
  | 
	
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。