英语词汇efficiency of 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	efficiency of maintenance
释义	efficiency n — 效率 n • 高效 n • 效益 n • 效能 n • 能效 n • 效率 n maintenance n — 保持 n • 维持 n • 赡养费 n • 定期维修 n efficient adj — 有效 adj • 高效 adj • 效率 adj • 高效率 adj • 有效率 adj • 得力 adj • 麻利 adj • 干净利落 adj of — 的
随便看	a range of activities a range of animals a range of aspects a range of attractions a range of banks a range of benefits a range of between a range of businesses a range of capabilities a range of capacities a range of challenges a range of clients a range of clothes a range of colors a range of companies a range of concepts a range of concessions a range of connectivity a range of content a range of contingencies a range of costs a range of courses a range of cuisine a range of customers a range of data

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。

efficiency n —