英语词汇energy efficiency options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 options
释义	energy efficiency n — 能效 n efficiency n — 效率 n • 效益 n • 高效 n • 能效 n • 效能 n • 效率 n options pl — 方案 pl • 选项 pl • 期权 pl 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	patient choice patient claims patient classification patient classification system patient client patient clinical status patient cohort patient comfort patient communication patient communities patient community patient compartment patient compensation patient complaints patient completed patient compliance patient compliance and patient concerns patient confidentiality patient-connected patient consciousness patient consent patient consent form patient consultation patient consulting

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 —