AnalyzerSentence analysis3SpansSentence発音を間違える1000 character limitAnalyzeSentence発はつ音おんを間ま違ちがえるSpan Details発はつ音おんpronunciation; production of sound; vocalizationnoun, suru verbをobject markergrammar間ま違ちがえるmake a mistake; get wrong; do incorrectly; mistake A for B; confuseichidan verb