“lump-sum”概念、定义、翻译-科学时代

单词	lump-sum
释义	国际贸易词汇手册 lump-sum 一次总付的，整笔总付的
随便看	bridge bridge bridge bridge bridge bridge abutment bridge amplifier bridge axis location bridge axis location bridge balance bridge bond bridgebuilder bridge-builder bridge buying bridge circuit bridge circuit bridge construction control survey bridge construction control survey bridge conveyor bridge crane bridge crane bridge crane bridge crane bridge-cum-regulator bridge cut-off

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