英语词汇“symmetric difference”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	symmetric difference
释义	symmetric difference Math. the union of the relative complements of two sets. Also called Boolean sum.
随便看	looking glass looking-glass self lookism lookout Lookout Mountain look-over look-see look-through lookup looky loom L.O.O.M. looming loon looney loonie loony loony bin loony tunes loop loop back. looped looper loophole loophole frame

英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。