词汇	蚀刻的
释义	蚀刻的 etching
随便看	energy efficiency standards energy efficiency strategy energy efficiency supervision system energy efficiency technologies energy efficiency walls energyefficient energy efficient energy-efficient energy efficient building energy-efficient building energy efficient buildings energy-efficient check-out car energy efficient construction energy-efficient coverage energy efficientcy energy-efficient deployment energy efficient design energy-efficient driving energy-efficient driving unit energy-efficient heating energy efficient in buildings energy efficient index Energy efficient labelling programmes energy efficient motor Energy efficient motors