英语词汇sectionalized economizer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	sectionalized economizer
释义	sectionalized economizer 简明释义多级省煤器
随便看	quaestorship Quafe quaff quaffable quaffed quaffer quaffers quaffing Quaffle quaffs quag quagga quagga mussel quagga mussels quagga quaggier quaggiest quagginess quaggy quagliano Quagliata Quaglino's operation quagma quagmire quagmired

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。