英语词汇data file generation and 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	data file generation and maintenance
释义	data file generation and maintenance
随便看	polartecs polar telescope polar tetrahedron polar theory polar therapy polar thickness polar timing diagram polar tip polar topographic coincidence polar tracking polar tractrix polar transformation polar translocation Polar transmission. polar transmission polar transport polar transposition polar triangle polar trihedral polar trophoblast polar tropopause polar trough polar tube polar tubules polar type

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。