Vocab InfoUnclassified Noun建白書(けんぱくしょ)petition, memorialDetailsExamples建白書petition, memorialDetailsExamplesDictionary DefinitionNoun1. petition, memorialAll Forms建白書 【けんぱくしょ】DetailsAudioPlayFrequencyAnime Top 33,200ExamplesThere 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