Vocab InfoUnclassified Noun発会式(はっかいしき)opening ceremonyDetailsExamples発会式opening ceremonyDetailsExamplesDictionary DefinitionNoun1. opening ceremonyAll Forms発会式 【はっかいしき】DetailsAudioPlayFrequencyNetflix Top 124,600ExamplesThere 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