Last Updated：2025/12/07
The geologists mapped the ancient sedimentary basin to understand past river systems and potential hydrocarbon deposits.
See correct answer
The geologists mapped the ancient sedimentary basin to understand past river systems and potential hydrocarbon deposits.
音声機能が動作しない場合はこちらをご確認ください
Edit Histories（0）
Source Sentence
地質学者たちは過去の河川系や潜在的な炭化水素資源を把握するために、古い堆積盆地を調査した。
