AnalyzerSentence analysis3SpansSentence有害な化学物質1000 character limitAnalyzeSentence有ゆう害がいな化か学がく物ぶっ質しつSpan Details有ゆう害がいharmful; hazardousna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar化か学がく物ぶっ質しつchemical substance; chemicalnoun