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Sentence analysis
7Spans
Sentence
Span Details
合繊
synthetic fibernoun
メーカー
manufacturer; producer; maker; maker (person or device)noun
が
subject markergrammar
新素材
advanced materials; new high-tech materialsnoun
を
object markergrammar
発表
announcement; publication; presentation; releasenoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar