fukusokukan
1. complex interval
Noun
1. complex interval
1. section (of track, etc.); segment
2. interval
1. Complex interval; Complex section
1. Was a complex interval.
1. If the complex interval; When the complex interval
1. Not a complex interval.; Not a complex section.
1. If/when complex interval; If it were a complex interval
1. Complex interval.
1. Wasn't a complex interval.; Wasn't a complex section.
1. Was not a complex interval.; Was not a complex section.