“CPA (cost per action)”概念、定义、翻译-科学时代

单词	CPA (cost per action)
释义	广告学词汇手册 CPA (cost per action) 每行动成本
随便看	magnetic shear magnetic sheet magnetic shell magnetic shell magnetic shell magnetic shell magnetic shield magnetic shielding magnetic shielding magnetic shielding magnetic shielding magnetic shoe magnetic shunt magnetic shunt compensation magnetic signature magnetic slot reader magnetic solenoid magnetic sound camera magnetic sound camera magnetic sounder magnetic sounder magnetic sounding magnetic sounding magnetic sound recording magnetic sound recording

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。