英语词汇energy efficiency improvement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 improvement
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 improvement — 进步 • 好转 • 转好 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 improvement n — 改善 n
随便看	a public good a public health concern a public health perspective. a public health priority a public high school, a public high school, a public high school, a public holiday a public inquiry a public invitation a publicity a public limited company a public listing of a publicly traded company a public official a public opinion a public private partnership between a public project a public record a public report a public service mission a public survey a public tender a public threat a public trial

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 —