AnalyzerSentence analysis5SpansSentenceアルケンの命名法を学ぶ。1000 character limitAnalyzeSentenceアルケンの命めい名めい法ほうを学まなぶ。Span Detailsアルケンalkene; olefinnounのpossession, attribution, nominalizer, or nominal linkergrammar命めい名めい法ほうnomenclaturenounをobject markergrammar学まなぶ。learn; study; take lessons ingodan verb