“上胚层--外胚层”概念、定义、翻译-科学时代

单词	上胚层--外胚层
释义	生物学词汇手册 epiblast 上胚层；外胚层
随便看	least-square straight-line fit least-total-cost approach least-travel path least-unit-cost approach least upper bound least upper bound least upper bound axiom least value least variance difference method LEA¹ （language experience approach） LEA² （local education authority） leat leather leather basifying leather belt leather bleaching leatherbound leather breeches leather carp leather cloth leather collar leathercraft leatherette leatherette leather glue

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。

epiblast