Vocab InfoUnclassified Noun下水溝(げすいこう)drainage ditch, canalDetailsExamples下水溝drainage ditch, canalDetailsExamplesDictionary DefinitionNoun1. drainage ditch, canalAll Forms下水溝 【げすいこう】DetailsAudioPlayFrequencyNetflix Top 46,900ExamplesThere 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