AnalyzerSentence analysis4SpansSentence音声が聞き取りにくい。1000 character limitAnalyzeSentence音おん声せいが聞きき取とりにくい。Span Details音おん声せいvoice; speech; sound of a voice; sound (of a TV, etc.); audionounがsubject markergrammar聞きき取とりlistening comprehension; aural comprehension; hearing what others say; gathering information; public hearingnounにくい。difficult to dogrammar