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	stone Stone Age stone circle stone-cold stoned stone dead stone deaf stone-faced stone-ground Stonehenge stonemason Stone of Scone Stone, Oliver stoner Stonewall stonewall stoneware stone-washed stonework stonily stonker stonking stony stony-faced stood

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。