英语词汇data file 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 maintenance
释义	data file maintenance
随便看	bolbitis subcordata ching bolbitis virens compacta bolbitius variicolor bolbocerosoma kiyoyamai bolbochromus ryukyuensis Bolbol Bol bolus Bolbometopon muricatum bolbomorphus flavofasciatus Bolbophyllum odoratissimum Lindl. Bolboschoenus Bolboschoenus maritimus Bolboschoenus planiculmis Bolboschoenus popovii Bolbosoma Bolbostemma Bolbostemma biglandulosum bolbostemmae,rhizoma Bolbostemma paniculatum Bolbostemma paniculatum Franquet bolbotypes davidis bolch Bolchary bolche bolch line

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。