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Sentence analysis
13Spans
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
引数
argument (of a function)noun
が
subject markergrammar
ヌル文字列
null character stringnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
とき
time; hour; moment; occasion; case; when; chance; opportunity; season; the times; the age; the day; tense-> 時noun, adverb
は
topic markergrammar
エラー
error; mistake; failure; error (baseball); fielding mistakenoun, suru verb
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