AnalyzerSentence analysis2SpansSentence闇に紛れて忍び込む。1000 character limitAnalyzeSentence闇やみに紛まぎれて忍しのび込こむ。Span Details闇やみに紛まぎれてunder cover of night; under cover of darknessexpression忍しのび込こむ。sneak in; creep in; steal ingodan verb