スペクトル系列
supekutorukeiretsu
1. spectral series
Noun
1. spectral series
1. spectrum
1. series; sequence
2. keiretsu (group); conglomeration of businesses linked by cross-shareholdings — explanation
3. affiliated; subsidiary
1. Wasn't a spectrum.
1. Was not a spectrum.
1. Wasn't a spectrum.
1. Is not a spectrum.; It is not a spectrum.
1. Probably a spectrum.; Likely a spectrum.
1. If spectrum; When spectrum
1. with spectrum; by spectrum