“lump sum”概念、定义、翻译-科学时代

单词	lump sum
释义	财政学词汇手册 lump sum 一次总付，趸付额
随便看	leaf chain belt conveyor leaf chamber leaf colour leaf-cover leafcroton leaf curl leaf curl leaf curl leaf curl leaf cutting leaf cutting leaf cutting leaf developing period leaf dressing leaf drop leaf drop leaf drop leaf electrometer leaf electroscope leaf elongation leaf emergence leaf epinasty leaf epiphyte leaf fall period leaf fat

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。

lump sum