英语词汇backlog of 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	backlog of maintenance
释义	backlog n — 积压的事情 n maintenance n — 保持 n • 维持 n • 定期维修 n • 赡养费 n of — 的
随便看	site-specific information site-specific installation site-specific management site specific requirements site-specific solutions site-specific works site speed sites planned sites post sites protection sites range sites referenced sites report sites running sites services sites since sites-specific functions sites spread over sites such site staff site staff are site statistics site step sites that sites to explore

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。

backlog n —