Last Updated：2025/12/01
Sentence
科学者たちは、海岸沿いのホウ素の木々が土壌浸食を大幅に抑えていることを発見した。
Quizzes for review
Scientists discovered that the boron trees along the coast significantly reduced soil erosion.
See correct answer
Scientists discovered that the boron trees along the coast significantly reduced soil erosion.
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