AnalyzerSentence analysis6SpansSentence精密な測定が必要だ。1000 character limitAnalyzeSentence精せい密みつな測そく定ていが必ひつ要ようだ。Span Details精せい密みつprecise; exact; detailed; accuratena-adjective, nounなadnominal form of the copula after a na-adjectivegrammar測そく定ていmeasurement; measuringnoun, suru verbがsubject markergrammar必ひつ要ようnecessary; needed; essential; necessity; need; requirementna-adjective, nounだ。plain copulagrammar