单词	energy-efficient
释义	energy-efficientˌenergy-efˈficient adjective using as little energy as possible:  How can we make our homes more energy-efficient?
随便看	across across-the-board acrostic acrylic acrylics ACT act acting action actionable Action Man action-packed action point action replay action stations activate activation active actively active service activist activity Act of Parliament Act of Union actor

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。