fuel-efficient
UK/fjʊəl-ɪ'fɪʃənt/US/fju:əlɪ'fɪʃnt/
Definitions
adj.
Using fuel economically with minimal waste
节能的；省油的
Root Breakdown
Native Englishfuel + efficient (ef- 'out' + fic 'make') = getting good results out of little fuel.
Root fac still carries 273 more wordsCommon Collocations
- 1.fuel-efficient engine节能引擎
- 2.fuel-efficient vehicle节能车辆
Example Sentences
- 1.
We switched to a more fuel-efficient model to cut costs.