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	three dimensional drawing three-dimensional echocardiography three-dimensional effect three-dimensional figure three dimensional flow three-dimensional graph three-dimensional image three dimensional imaging three-dimensional integration three-dimensionality three dimensional matrix three dimensional measurement three-dimensional measuring machine three dimensional model three-dimensional network three dimensional objects three-dimensional perspective three-dimensional photo three-dimensional plot three-dimensional printing three-dimensional problem three-dimensional reconstruction three-dimensional region three dimensional rendering three-dimensional representation

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 —