total contribution英语标准发音:total contribution英式发音:美式发音:翻译中文总出资额total contribution - 基本释义[词典1]总作用total contribution - WEB词典total capital contribution ratio总资产贡献率Total Marginal Contribution售价total profit contribution总利润效益 参考资料: 1.百度翻译:total contribution2.有道词典:total contribution3.爱词霸:total contribution