“preservative”概念、定义、翻译-科学时代

单词	preservative
释义	化工词汇手册 preservative 保鲜剂，保藏剂
随便看	market-driven economy market dynamics market economy market economy market economy market economy market economy market economy market economy market economy market economy market economy country market economy country marketeer market entry market entry market-entry barrier market entry strategy market entry strategy market entry strategy market environment market equilibrium market equilibrium market equilibrium marketer

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。