Last Updated：2025/11/19
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Beneath the fertile topsoil, geologists discovered a dense underlay that suggested a long-ago flood.
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Beneath the fertile topsoil, geologists discovered a dense underlay that suggested a long-ago flood.
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Related words
underlay
IPA(Pronunciation)
Noun
historical
Japanese Meaning
下に敷かれた層、たとえば地層や基盤としての層 / カーペットの下に敷かれる柔らかい床材 / 下に敷かれるもの全般、下敷きとして配置されたもの
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