“双重价格制度”概念、定义、翻译-科学时代

单词	双重价格制度
释义	商务词汇手册双重价格制度 two-tier price system
随便看	George George Abbott Theatre George--Alexander George Alexander Kelly George A. Lundberg George Anne George Bancroft George Barati George Berkeley George Bernard George Burns George Canning George Catlett Marshall George--Chapman George Dimitrov George Eastman George Edward George--Edwardes George--Engelmann George--Farquhar George Fox George Francis George Frideric Handel George Frost Kennan George--Gascoigne

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。