“principal trade partners”的概念、定义、翻译、参考文献-科学参考

单词	principal trade partners
释义	principal trade partners 主要贸易区
随便看	native hydrocarbons native image native immunity native iron native language native lignin native lime Nativelle's digitaline native magnet native mercury native metal native mode native paraffin native pasture native platinum native plum native predator native products native product shop native protein native quince native rock native rubber native silver native soda

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。