英语词汇upchange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	upchange
释义	upchange 简明释义 v.换高档
随便看	target rod target round target routine target run targetry targets target sales target satellite target scaled model target scan target scattering characteristics target scattering matrix target scintillation target scintillation spectrum target score target scoring office target screen target search target search and acquisition system target section target seeker target seeker homer target-seeking device target seeking guidance target-seeking torpedo

英汉双解词典包含3185865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。