AnalyzerSentence analysis5SpansSentenceトイレ掃除を毎日欠かさない。1000 character limitAnalyzeSentenceトイレ掃そう除じを毎まい日にち欠かかさない。Span Detailsトイレ掃そう除じtoilet cleaningnounをobject markergrammar毎まい日にちevery day; dailynoun, adverb欠かかさmiss doing; fail to do; do without; go without-> 欠かすgodan verbない。negative auxiliarygrammar