英语词汇database maintenance tasks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	database maintenance tasks
释义	database — 资料库 maintenance n — 维持 n • 保持 n • 定期维修 n • 赡养费 n tasks pl — 工作 pl task n — 工作 n • 作业 n • 课题 n • 功课 n • 派给工作 n task sth. v — 分配任务 v
随便看	primary commodity prices primary community primary competence primary complaint primary completion primary completion rate primary component primary computer primary concern primary concern with primary condition primary conductor primary connection primary connector primary consequence primary construction material primary consultant primary consumer primary contact primary contact between primary contact name primary contact person primary container primary content primary contract

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。

database —