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Sentence analysis
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Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
関数
function (mathematics); function (programming)noun
は
topic markergrammar
結果の一意名
resultant identifiernoun
を
object markergrammar
返し
return; give back; put back; turn over; flip; overturn; pay back; repay; retaliate; reply; answer back; retort; do back; return an action; do again; redo; repeat-> 返すgodan verb, auxiliary
ます。
polite non-pastgrammar