エネルギー準位 であれば
enerugiijun'ideareba
1. If/when energy level; Provided energy level
Noun
#197457
1. If/when energy level; Provided energy level
1. energy conservation; economical use of energy
1. energy
1. Agency of Natural Resources and Energy
1. order; rank
1. Let's…; Shall we…
1. To have someone do; To let someone do
1. Must do; Have to