エネルギー資源 の
enerugiishigenno
1. Energy resources; Energy source
Noun
#73329
1. Energy resources; Energy source
1. energy conservation; economical use of energy
1. energy
1. Agency of Natural Resources and Energy
1. resources
1. Energy conservation.; Saving energy.
1. Wasn't energy-saving.; Didn't conserve energy.
1. If energy is saved; When energy is saved
1. If/when saving energy; If energy were saved