Vocab InfoUnclassified NounケルンKoeln, CologneDetailsExamplesケルンKoeln, CologneDetailsExamplesDictionary DefinitionCommonNoun1. Koeln, Cologne2. cairnAll FormsケルンDetailsAudioPlayFrequencyDictionary Top 27,000ExamplesThere 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