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Sentence analysis
7Spans
Sentence
Span Details
医療費
medical expenses; doctor's billnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
領収書
formal receipt; receipt (of payment)noun
を
object markergrammar
保管
safekeeping; storage; custodynoun, suru verb
し
light/support verb with a noun or noun-like phrase-> するgrammar
なければなりません。
must; have to-> なければならないgrammar