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Sentence analysis
8Spans
Sentence
Span Details
オレフィン
olefin; alkenenoun
系
system; lineage; group; corollary; geological system; taxonomic seriesnoun, noun suffix
炭化水素
hydrocarbonnoun
は
topic markergrammar
付加反応
addition reactionnoun
を
object markergrammar
起こし
raise; lift up; set upright; wake (someone) up; awaken; cause; bring about; trigger; generate; start; launch; found; establish; plow; till (soil); fall ill with; come down with; transcribe; write down (spoken words); turn over (a card)-> 起こすgodan verb
やすい。
easy to dogrammar