“commercial break”概念、定义、翻译-科学时代

单词	commercial break
释义	新闻与传播词汇手册 commercial break （节目中的）广告时间
随便看	political business cycle political business cycle political caliber political capital political capitalism political career political caricature political cartoon political civilization political class political cleavages political commentator political commissar political communication political communication political community political compromise political conclusion political connection political consciousness political contribution political conviction political corpse political correctness political corruption

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。