energy usagenoun [ U ]
ukusNATURAL RESOURCES, ENVIRONMENT the process of using energy, or the amount of energy that is used:
Public organizations will have until June to audit their energy usage and within a year must decrease the amount by 5%.
英语词典包含110679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。