“first-generation rocket”概念、定义、翻译-科学时代

单词	first-generation rocket
释义	军事词汇手册 first-generation rocket 第一代火箭
随便看	standard weekly hours standard wheat flour standard work standard working week standard workload standard year stand area age standby stand by stand-by stand by standby standby stand-by standby stand-by standby standby agreement standby arrangement stand-by arrangement (SBA) standby battery standby block stand-by column standby compressor standby credit

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。