英语词汇energy efficiency retrofits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	energy efficiency retrofits
释义	energy efficiency n — 能效 n efficiency n — 效率 n • 效益 n • 能效 n • 高效 n • 效能 n • 效率 n energy n — 能源 n • 能量 n • 精 n • 精力 n • 活力 n • 能量 n • 气力 n energy efficient — 节能 adj
随便看	most value adding most valued most valued asset most valued partner most variable most variance most varied most varied areas most varied forms most various most various range most venerable most versatile most versatile system most vexed most viable most viable option most viable solution most vibrant most vibrant cities most vicious most viewed most viewed images most viewed sites most violent

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。

energy efficiency n —