AnalyzerSentence analysis6SpansSentenceランタニドは希土類元素の一部です。1000 character limitAnalyzeSentenceランタニドは希き土ど類るい元げん素その一いち部ぶです。Span Detailsランタニドlanthanidenounはtopic markergrammar希き土ど類るい元げん素そrare-earth element; rare-earth metalnounのpossession, attribution, nominalizer, or nominal linkergrammar一いち部ぶone part; one portion; one section; one copy; one complete setnoun, adverbです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit