| 释义 |
energy efficientUK:*/ˌɛnərdʒiɪˈfɪʃənt/ 主要翻译 energy efficient, energy-efficient adj (using minimal power)节能的备注: hyphen used when term is an adj before a nounA lot of people are switching to energy-efficient lightbulbs to save money and electricity.Halogen light bulbs are more energy-efficient than incandescent ones. |