“pre-test market research”概念、定义、翻译-科学时代

单词	pre-test market research
释义	市场营销词汇手册 pre-test market research 测试前市场研究
随便看	elastic half-space elastic hysteresis elastic hysteresis elastic hysteresis elastic hysteresis elastic impact elastic impact elastic isotropy elasticity elasticity elasticity elasticity elasticity elasticity elasticity elasticity elasticity elasticity elasticity elasticity coefficient elasticity coefficient elasticity form factor elasticity modulus elasticity modulus elasticity number 1

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。

pre-test market research