“dead”概念、定义、翻译-科学时代

单词	dead
释义	新闻与传播词汇手册 dead （新闻材料）无用的
随便看	Spanish moss Spanish Netherlands Spanish oak Spanish onion Spanish pepper Spanish potato Spanish Revolution Spanish School Spanish snapdragon Spanish style garden span length spanner spanner spanning cluster spanning port spanning set spanning set of vectors spanning tree spanning tree spano- span of consciousness span of control span of control span of control span of control

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。