英语词汇maintain system history program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	maintain system history program
释义	maintain system history program
随便看	put life into something put lipstick on a pig put little stock in put little value on put little value upon Putlitz putlock putlog Putlog hole putlogs Putman put many irons in the fire Put Me Down putmen put me on put ... mind at ease put ... mind at rest put ... mind to put ... mind to something put money in put money into put money on put ... money on put ... money up put ... money where ... mouth is

英汉双解词典包含3607232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。