英语词汇maintenance alterations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	maintenance alterations
释义	maintenance n — 保持 n • 维持 n • 赡养费 n • 定期维修 n alterations pl — 改建 n • 改动 pl alteration n — 改建 n • 改动 n alteration — 变动
随便看	to keep the website up to keep this promise to keep throughout to keep track of events to keep track of sth to keep track of which to keep u to keep up a dialogue to keep up with increasing demand to keep up with technological change to keep up with the latest to keep up with the progress to keep waste out to keep you excited to keep you occupied to keep your business secure to keep your safe toke into account token token account token actions token amount token appreciation token-based token by

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。

maintenance n —