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Sentence analysis
7Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
空気清浄機
air purifiernoun
は
topic markergrammar
マイナスイオン
negative ion; anionnoun
を
object markergrammar
発生
occurrence; outbreak; emergence; generation; production; development; growth; ontogenynoun, suru verb
させる。
causative auxiliary-> せる/させるgrammar