Vocab InfoA17 Noun水星(すいせい)MercuryDetailsExamples水星MercuryDetailsExamplesDictionary DefinitionCommonNoun1. Mercury (planet)AstronomyAll Forms水星 【すいせい】DetailsAudioPlayExamplesThere 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