“concept development”概念、定义、翻译-科学时代

单词	concept development
释义	广告学词汇手册 concept development 概念开发
随便看	protogalaxy protogalaxy protogaster protogen protogene protogene protogene protogene protogenic protogenous protogeny protogeometric protogneiss protogynous hermaphrodism protogynous hermaphrodite protogyny protogyny protogyny protogyny protogyny protoheme protoheme--protoh（a）eme protohemin protohistoric period protohistory

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。