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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
反応
reaction; response; physical response; physiological reaction; chemical reactionnoun, suru verb
では
contrastive で + は; then; well thengrammar
オレフィン
olefin; alkenenoun
が
subject markergrammar
生成
creation; generation; formation; derivationnoun, suru verb
される。
passive, potential, or respect auxiliarygrammar