クリーンエネルギーであれば
kuriin'enerugiideareba
1. If clean energy; When clean energy
Noun
#171271
1. If clean energy; When clean energy
1. clean
1. energy conservation; economical use of energy
1. energy
1. third, fourth, and fifth batters
1. clean hit
1. Agency of Natural Resources and Energy
1. Let's…; Shall we…