| 单词 | hemochorial placenta | 
| 释义 | hemochorial placenta [¦hē·mō`kȯr·ē·ǝl plǝ`sen·tǝ]  EMBRYOLOGY A type of placenta having the maternal blood in direct contact with the chorionic trophoblast. Also known as labyrinthine placenta.  | 
	
| 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。