“exchange system”概念、定义、翻译-科学时代

单词	exchange system
释义	人类学词汇手册 exchange system 交换制度
随便看	van container Vancouver Vancouver Sun vanda vanda Vandal vandal Vandal vandalism vandalism vandalism vandalism vandalism and malicious mischief vandalization vandana Van Dantzig Van de Graaff accelerator Van de Graaff accelerator Van de Graaff generator Van de Graaff generator vandenboschia Van der Corput method Vandermonde determinant Vandermonde matrix van der Pol equation

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。

exchange system