“two-tier price system”概念、定义、翻译-科学时代

单词	two-tier price system
释义	商务词汇手册 two-tier price system 双重价格制度
随便看	frugivore fruit fruit fruit fruit fruit abscission fruit acid fruitade fruitage fruitage fruit and vegetable processing fruitarian fruit bearer fruit-bearing fruit-bearing shoot fruit body fruit bonbon fruit bonsai fruit branch fruit brandies fruit bud differentiation fruit bud grafting fruitcake fruit Cappuccino fruit capsule

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。