“extinct species”概念、定义、翻译-科学时代

单词	extinct species
释义	环境科学与工程词汇手册 extinct species 灭绝品种；灭绝物种
随便看	senior designer senior editor senior executive senior executive senior executive senior executive service senior executive service senior executive service--senior executive service (SES) senior executive service (SES) senior high school senior high school student senior high school student evaluation senior high school year three senior intellectual senior interest senior interest senior issue seniority seniority seniority seniority seniority seniority effect seniority increase seniority increase

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。