“two-part tariff”概念、定义、翻译-科学时代

单词	two-part tariff
释义	市场营销词汇手册 two-part tariff 双重收费，两步收费
随便看	subset inequality subshaft sub-shaft subshell subshrub subshrub subshrub subshrub subshrub subshrubby peony sub-sib subside subsidence subsidence subsidence subsidence subsidence subsidence area subsidence fracture subsidence prevention subsidence rate subsidence trough subsidence zone subsider subsider juice

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。

two-part tariff