エネルギー
enerugii
★ Common
Noun
#1849
1. energy conservation; economical use of energy
1. energy
1. Agency of Natural Resources and Energy
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
1. Was energy.
1. With energy; Energetically