AnalyzerSentence analysis6SpansSentence徹底的な掃除が必要だ。1000 character limitAnalyzeSentence徹てっ底てい的てきな掃そう除じが必ひつ要ようだ。Span Details徹てっ底てい的てきthorough; exhaustive; completena-adjectiveなadnominal form of the copula after a na-adjectivegrammar掃そう除じcleaning; sweeping; dusting; scrubbingnoun, suru verbがsubject markergrammar必ひつ要ようnecessary; needed; essential; necessity; need; requirementna-adjective, nounだ。plain copulagrammar