单词	不返回政策
释义	不返回政策nonreturn policy
随便看	marginal effectiveness marginal emission reduction cost marginal emission reduction cost (merc) marginal error marginal erysipelas marginal escarpment marginal expense of labor marginal export revenue marginal externality costs marginal facies marginal fault marginal fermi liquid marginal fissure marginal flower marginal focus marginal forward pruning marginal fracture marginal frequency marginal frequency distribution marginal furrow marginal gain marginal geosyncline marginal grade marginal group marginal growth