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Sentence analysis
7Spans
Sentence
Span Details
大人
adult; grown-upnoun, no-adjective
に
direction, time, indirect object, or target markergrammar
も
also; evengrammar
遊び
play; playing; game; pleasure; amusement; pastime; slack; looseness; flexibility; freedom; leeway; flyleafnoun
は
topic markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
だ。
plain copulagrammar