Last Updated：2025/11/27
Sentence
地質学者は堆積層の下にトラップ岩の層を確認し、それが古代の火山活動を示唆した。
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The geologists identified a layer of trapp beneath the sedimentary strata, suggesting ancient volcanic activity.
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The geologists identified a layer of trapp beneath the sedimentary strata, suggesting ancient volcanic activity.
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Related words
trapp
Noun
countable
uncountable
Japanese Meaning
地質学の用語として、暗色で細粒な非花崗岩質の火成岩を指す。 / 「trap」の別綴りであり、通常は「罠」などの意味を持つ言葉の変形。
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