AnalyzerSentence analysis6SpansSentence医療機器のメンテナンスが必要だ。1000 character limitAnalyzeSentence医い療りょう機き器きのメンテナンスが必ひつ要ようだ。Span Details医い療りょう機き器きmedical equipment; medical devicesnounのpossession, attribution, nominalizer, or nominal linkergrammarメンテナンスmaintenancenounがsubject markergrammar必ひつ要ようnecessary; needed; essential; necessity; need; requirementna-adjective, nounだ。plain copulagrammar
