Last Updated：2025/12/06
Sentence
地質学者たちは堆積層や鉱物組成を調べて、その地域の地質史を明らかにした。
Quizzes for review
The geologicians examined sediment layers and mineral compositions to map the area's geological history.
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The geologicians examined sediment layers and mineral compositions to map the area's geological history.
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Related words
geologicians
English - English
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