AnalyzerSentence analysis4SpansSentence表面を研磨してください。1000 character limitAnalyzeSentence表ひょう面めんを研けん磨ましてください。Span Details表ひょう面めんsurface; face; outside; exterior; appearances; superficialitynoun, no-adjectiveをobject markergrammar研けん磨まgrinding; polishing; refining; polishing (skills); disciplining oneselfnoun, suru verbしてください。polite requestgrammar