AnalyzerSentence analysis4SpansSentenceスマホを買い替えた。1000 character limitAnalyzeSentenceスマホを買かい替かえた。Span Detailsスマホsmartphonenounをobject markergrammar買かい替かえreplace by buying new; buy a replacement-> 買い換えるichidan verbた。past tense or completed actiongrammar
