エネルギー交代 でした
enerugiikōtaideshita
1. Energy exchange was.; It was an energy exchange.
Noun
1. Energy exchange was.; It was an energy exchange.
1. pupil; disciple
1. energy conservation; economical use of energy
1. energy
1. Agency of Natural Resources and Energy
1. retreat; falling back
2. recession; waning
3. backspace (key)
1. antibody
1. change; alternation
1. becoming a pupil (of); becoming an apprentice