AnalyzerSentence analysis5SpansSentenceうっかりしたら、転ぶよ。1000 character limitAnalyzeSentenceうっかりしたら、転ころぶよ。Span Detailsうっかりcarelessly; inadvertently; absent-mindedlyadverbしlight/support verb with a noun or noun-like phrase-> するgrammarReport an issue with this page
