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Sentence
Span Details
コロンバイト
columbitenoun
は
topic markergrammar
ニオブ
niobium (Nb)noun
と
quotation, conditional, companion, or and markergrammar
タンタル
tantalum (Ta)noun
の
possession, attribution, nominalizer, or nominal linkergrammar
重要
important; essential; significantna-adjective
な
adnominal form of the copula after a na-adjectivegrammar
鉱石
ore; mineral; crystalnoun
です。
be; is; arecopula, auxiliary
出洲ですspit of land; sandspit