AnalyzerSentence analysis4SpansSentenceに挑戦を投げかける1000 character limitAnalyzeSentenceに挑ちょう戦せんを投なげかけるSpan Detailsにdirection, time, indirect object, or target markergrammar挑ちょう戦せんchallenge; attempt; defiancenoun, suru verbReport an issue with this page