“regression species”概念、定义、翻译-科学时代

单词	regression species
释义	农业词汇手册 regression species 退化种
随便看	play group psychotherapy play head play hookey playhouse playhouse play impulse playing area play instinct playlet playlet playlist playlist playlist play mate play-over play (P & P) play-party song playpen playpit play--plug &--play (P & P) playreader play reviewer playroom playschool playscript

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。