英语词汇zero-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	zero-sum
释义	zero-sumadj. (of a game, political situation, etc.) in which whatever is gained by one side is lost by the other so that the net change is always zero (指比赛、政局等)零和的(一方得胜必然引起另一方相应的损失，双方得失之和总是为零的)
随便看	changeableness changeably change colour change countenance change down changeful change gear change hands changeless changelessly changelessness changeling change of air change of heart change of life change of scene change of scenery change one's mind change one's skin change one's tune changeover change over changer change-ringer change-ringing

英汉双解词典包含94788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。