“撇奶油式定价法”概念、定义、翻译-科学时代

单词	撇奶油式定价法
释义	旅游词汇手册撇奶油式定价法 skim-the-cream pricing
随便看	pump dispenser pump dredge pumped heater pumped storage pumped storage pumped storage station pumped tree pump efficiency pump efficiency Pumpelly's rule pumpernickel pump flow rate pump-frequency pumphouse pump house pumping pumping pumping pumping circuit pumping effect pumping efficiency pumping equipment pumping frequency pumping house pumping light source

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。