| 单词 | fuel-efficient |
| 释义 | fuel-efficient ˌfuel-efˈficient /ˌfjʊəl.ɪˈfɪʃ.ənt/ adjective ► F0 working in a way that does not waste fuel: » They are replacing their old aircraft with more fuel-efficient models. |
| 随便看 |
英语词典包含67674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。