AnalyzerSentence analysis5SpansSentence恋をすると理性を失う1000 character limitAnalyzeSentence恋こいをすると理り性せいを失うしなうSpan Details恋こいをするfall in loveexpression, suru verbとquotation, conditional, companion, or and markergrammar理り性せいreason; rationality; sensenounをobject markergrammar失うしなうlose; be deprived of; miss; let slip; lose (a loved one); be bereaved of; concede; give upgodan verb