Last Updated：2025/12/06
Sentence
古生物学者たちは夏の野外調査で、ダコタ層から保存状態の良い植物化石を発見した。
Quizzes for review
Paleontologists discovered well-preserved plant fossils in the Dakota Formation during the summer field survey.
See correct answer
Paleontologists discovered well-preserved plant fossils in the Dakota Formation during the summer field survey.
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