AnalyzerSentence analysis6SpansSentence代替エネルギーの開発が急務だ。1000 character limitAnalyzeSentence代だい替たいエネルギーの開かい発はつが急きゅう務むだ。Span Details代だい替たいエネルギーalternative energynounのpossession, attribution, nominalizer, or nominal linkergrammar開かい発はつdevelopment; cultivation; application; exploitation (of resources)noun, suru verbがsubject markergrammar急きゅう務むurgent task; pressing need; imperativenounだ。plain copulagrammar
