AnalyzerSentence analysis3SpansSentenceここまで来たら引き返せない。1000 character limitAnalyzeSentenceここまで来きたら引ひき返かえせない。Span Detailsここまで来きたらnow that we've come this far; after having come this farexpression引ひき返かえせturn back; go back; retrace one's steps-> 引き返すgodan verbない。negative auxiliarygrammar
