英语词汇“sign of summation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	sign of summation
释义	sign of summation : the Greek character Σ placed before a general term to indicate the sum of all terms of which it is the type
随便看	oxyphile oxyphilic oxyphilous oxypolis oxypolygelatin oxyquinoline oxyrhynch oxyrhyncha oxyrhynchan oxyrhynchous oxyrhynchus oxyspirura oxystomata oxystomatous oxystome oxysulfide oxytetracycline oxytocia oxytocic oxytocin oxytone oxytonic oxytonical oxytrich oxytricha

英语词典包含332784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。