“胎膜--胚膜--胚外膜”概念、定义、翻译-科学时代

单词	胎膜--胚膜--胚外膜
释义	畜牧与兽医词汇手册 embryonic membrane 胎膜，胚外膜，胚膜
随便看	formal entry formal equivalence formal external control formal flexibility formal garden formal genetics formal grammar formal group formal group formal group formal implication formalin formalin formalin formalin formalin formalin-alum tanning formal indexation formal instrument formal interview formalism formalism formalism formalism formalism

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

embryonic membrane