英语词汇maintenance of permanent file的读音、翻译及短语词组释义-英汉双解词典

单词	maintenance of permanent file
释义	maintenance of permanent file【计】永久文件维护
随便看	setting-out setting-out machine setting plane setting plate setting point setting-point test setting position setting pressure setting pulse setting rule setting set bolt setting tank setting time setting-up setting up setting up cost setting-up exercise setting-up screw setting up time setting value settle settle a bargain settle a bill settle accounts with settle a claim

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。