Vocab InfoUnclassified Noun変(へん)ロ長調(ちょうちょう)B flat majorDetailsExamples変ロ長調B flat majorDetailsExamplesDictionary DefinitionNoun1. B flat majorMusicAll Forms変ロ長調 【へんロちょうちょう】DetailsAudioPlayFrequencyGeneral Top 185,900ExamplesThere are no sentences available for this contentHold tight, context sentences are coming soon!Self-Study SentencesStudy your own way!Add sentences and study them alongside Bunpro sentences.Try Bunpro