Vocab InfoA16 Noun天文台(てんもんだい)astronomical observatoryDetailsExamples天文台astronomical observatoryDetailsExamplesDictionary DefinitionCommonNoun1. astronomical observatoryAll Forms天文台 【てんもんだい】DetailsPitch AccentてんもんだいExamplesThere 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