英语词汇economic efficiencies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	economic efficiencies
释义	economic adj — 经济 adj • 省俭 adj efficiencies pl — 效率 n • 的效率 pl • 效益 n • 增效 pl efficiency n — 效率 n • 高效 n • 效益 n • 能效 n • 效能 n • 效率 n
随便看	acts of warfare acts of worship acts o God act solely acts omissions acts on behalf acts on instruction acts on our behalf act sooner acts or activities acts or omissions attributable to acts or omissions of any acts or ommissions acts or regulations acts or things acts outside acts passed acts performed acts preventive acts proactively acts provided for acts punishable by law acts quickly acts responsibly acts responsibly towards

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。

economic adj —