“material cost”概念、定义、翻译-科学时代

单词	material cost
释义	商务词汇手册 material cost 原料成本
随便看	real situation real socialism real solution real-space data collection real1 real2 real statute real sthenia and false asthenia syndrome real stuff real surplus real tare real tare real tax real tax incidence Realtek Realtek real things real things real time real time real time real time real time real-time real time

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。