AnalyzerSentence analysis8SpansSentenceシリカはケイ素と酸素の化合物です。1000 character limitAnalyzeSentenceシリカはケイ素そと酸さん素その化か合ごう物ぶつです。Span Detailsシリカsilicanounはtopic markergrammarケイ素そsilicon (Si)nounとquotation, conditional, companion, or and markergrammar酸さん素そoxygennounのpossession, attribution, nominalizer, or nominal linkergrammar化か合ごう物ぶつchemical compoundnounです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit