“air-time cost”概念、定义、翻译-科学时代

单词	air-time cost
释义	广告学词汇手册 air-time cost 播出成本
随便看	succeeding troops succentor successful efforts method successful idealist successful tenderer successful tenderer success go-to field successio succession succession succession succession succession succession succession succession succession succession succession succession succession act successional dynamics successionary grassland succession by subrogation succession by testament

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。