“广告成本”概念、定义、翻译-科学时代

单词	广告成本
释义	广告学词汇手册广告成本 advertising cost
随便看	day book daybreak daybreak day camping day-care centre day channel day desk day drift day exterior day eye day fare day flight dayflower day for night day-for-night effect day-for-night effect day-for-night photography day-for-night sequence day-for-night shot day free of frost dayglow dayglow day in court day labourer day labourer

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。