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Sentence analysis
7Spans
Sentence
Span Details
腹びれ
pelvic fin; ventral fin-> 腹鰭noun
は
topic markergrammar
魚
fishnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
安定
stability; steadiness; balance; composure; stable; equilibriumnoun, suru verb, na-adjective
に
direction, time, indirect object, or target markergrammar
役立つ。
be useful; be helpful; serve the purposegodan verb