“ledger cost”概念、定义、翻译-科学时代

单词	ledger cost
释义	保险词汇手册 ledger cost 纯正保费；纯正成本
随便看	papermaking waste paper master paper matrix paper mill paper mill paper mill paper mold paper money paper money paper money paper money paper money system paper mulberry Papermulberry Fruit paper of record paper pallet paper partition chromatography (ＰＰＣ） paper patent paper-pencil maze paper-pencil test paper polishing paper product paper profit paper profit paper profit

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。