英语词汇filing 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	filing maintenance
释义	filing n — 锉 n maintenance n — 保持 n • 维持 n • 定期维修 n • 赡养费 n
随便看	single combat single combats single commercial single commission single common single common market single communication single company single comparison single compartment single complex single component single-component adhesive single component failure single component product single-component resin single component solution single component system single compound single computation single computer single concentrated single concentration single concept single condition

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。

filing n —