英语词汇“marginal benefit”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	marginal benefit
释义	marginal benefit 边际效益
随便看	ring strain gauge ringstraked ring-straked ringstrasse ringstrasses ring-streaked ring stress ring structure ring structure interpretation map ring structures ring substation ring substituted ring substitution ring sum rings up ring support ring surface ring switch ring switching rings with identity ring symbol ring syncline ring system ring systems ring-tail 火塌只怨炉齿稀火塘子边舞镰刀，明砍火大无湿柴火大没湿柴火就燥也。火就燥，水流湿火尽灰冷，人走茶凉火山五月行人少，看君马去疾如鸟。都护行营太白西，角声一动胡天晓火山突兀赤亭口，火山五月火云厚。火云满山凝未开，飞鸟千里不敢来火心要虚，人心要实 15971 15972 15973 15974 15975 15976 15977 15978 15979 15980