“backgrounder”概念、定义、翻译-科学时代

单词	backgrounder
释义	新闻与传播词汇手册 backgrounder 背景情况说明性新闻简报；背景情况说明材料；背景情况介绍会
随便看	environmental constraint environmental control and life support subsystem environmental control system environmental conviction statistics environmental corrosion environmental cost of transportation environmental crime environmental criminology environmental crisis environmental crisis environmental criterion environmental criterion environmental cure environmental damage environmental damage environmental data environmental data base environmental data compendium environmental data on chemicals environmental defense fund environmental degradation environmental degradation environmental degradation environmental degradation environmental depletion

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。