“石油输出国”概念、定义、翻译-科学时代

单词	石油输出国
释义	国际贸易词汇手册 petroleum exporting country 石油输出国
随便看	cathartic cathartic cathartic cathay cathaya Cathaya argyrophylla cathayanthe Cathaysia Cathaysian Cathaysian Cathaysia province Cathcart Expedition cathead cathead cat-head knot cathead line cathedra cathedral cathedral cathedral Cathedral Church of St. John Cathedral Church of St. Peter and St. Paul cathedral glass Cathedral of Amiens Cathedral of Chartres

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。

petroleum exporting country