margin of profitmarginal advantagemarginal profit边际: limit; bound; boundary利润: profit边际利润率: marginal profit ratio; profit margin rate本期边际利润: current margin边际利润比率: profit margin ratio下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:边际利润,即可在微信中查询翻译