总消费函数 aggregate consumption: 总消费品; 总消耗量, 总消费量aggregate function: 汇总函式; 聚合功能; 聚合函数; 聚集函数,集合函数consumption function: 消费函数aggregate consumption expenditure: 总消费支出aggregate consumption funds: 累计的消费基金下载手机词典可随时随地查词查翻译