英语词汇24 hours a day maintenance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	24 hours a day maintenance
释义	hours pl — 时數 n day n — 天 n • 日 n • 白天 n • 日子 n maintenance n — 保持 n • 维持 n • 定期维修 n • 赡养费 n an hour n— 一小时 n hour n — 时 n • 时针 n • 钟头 n • 半小时 n • 钟点 n
随便看	upgrade to a premium upgrade to feature upgrade to full upgrade to full version upgrade to gold membership upgrade to investment grade upgrade to the latest upgrade to the latest version upgrade to the most recent version upgrade to the newer upgrade to the next level upgrade to the next room category upgrade to Windows upgrade traditional upgrade units upgrade update upgrade utility upgrade version upgrade with upgrade wizard upgrade your upgrade your account upgrade your browser upgrade your car upgrade your equipment

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。

hours pl —