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Sentence analysis
10Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
実験
experiment; experimentationnoun, suru verb
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
高純度
high puritynoun, na-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
アルコール
alcohol (chemical); alcoholic drink; alcohol; alcohol-based hand sanitizernoun
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
だ。
plain copulagrammar