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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
部屋
room; chamber; apartment; flat; pad; sumo stablenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
光源
light sourcenoun
は
topic markergrammar
LED
LED; light-emitting diode-> ＬＥＤnoun
です。
be; is; arecopula, auxiliary
出洲ですspit of land; sandspit