“三角”概念、定义、翻译-科学时代

单词	三角
释义	纺织词汇手册三角 cam
随便看	customs examination customs examination customs examination list customs, excise and protective duty customs exemption customs fee customs fee customs form customs formalities customs formalities customs formalities customs free depot customs free depot customs frontier customs frontier customs godown customshouse customs house customs house broker customs inspection customs inspection customs inspection customs invoice customs invoice customs invoice

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。