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Sentence analysis
8Spans
Sentence
Span Details
河口
river mouth; estuarynoun, no-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
汽水域
brackish water area; estuarine watersnoun
は
topic markergrammar
生物
living thing; organism; creature; life; biologynoun
の
possession, attribution, nominalizer, or nominal linkergrammar
宝庫
treasury; treasure house; storehouse; treasure trove; rich sourcenoun
だ。
plain copulagrammar