“自定成本--酌量成本--任意性成本”概念、定义、翻译-科学时代

单词	自定成本--酌量成本--任意性成本
释义	会计与审计词汇手册 discretionary cost 酌量成本，任意性成本，自定成本
随便看	self-government self-government self-government self-government self-grafting self-gratification self-group self-grown river self-growth self-guided ballistic phase self-hardening pellet self-hardening sand self-hardening steel selfheal self-heal self-heal self-heat self-heating self-heating can self-help self-help discussion group self-help group self-help group self-help housing self-help material

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。

discretionary cost