英语词汇positive-sum怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	positive-sum
释义	请查阅词条：positive-sum
随便看	express authority express bus express condition express-condition express consent express contract express-contract express delivery expressed expressed confidence expressed emotion expressed gene expressed intention expressed need expressed opinion expressed preference expressing expression expressionism expressionist expressionistic expressionistically expressionless expression of affection expression of affection

英汉双解词典包含207842条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。