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Sentence analysis
8Spans
Sentence
Span Details
地球観測
earth observationnoun, noun prefix
技術
technology; engineering; technique; skill; art; craftnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
進歩
progress; advance; improvement; developmentnoun, suru verb
は
topic markergrammar
環境保護
environmental protectionnoun, no-adjective
に
direction, time, indirect object, or target markergrammar
役立つ。
be useful; be helpful; serve the purposegodan verb