英语词汇maintain their system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	maintain their system
释义	maintain — 持 • 保持 • 保留 • 赡养 • 力保 • 保全 • 养护 • 保养 • 秉 • 维系 • 撑 • 安定 • 持守 their — 他们的 adj • 它们 adj • 厥 • 亓 system n — 制 n • 制度 n • 体 n • 体制 n • 装置 n • 制式 n • 条贯 n
随便看	witness evidence witness expenses witness fees witness history witness how witness in a case witness in a trial witness in court witnessing change witnessing god witnessing history witnessing of atrocities witnessing of tests witnessing tests witnessing the death witnessing violence witness interviews witness intimidation witness in trial witness magic witness miracle witness myself witness occupation witness of a crime witness of the spirit

英汉双解词典包含2273206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。

maintain —