Last Updated：2025/11/21
Sentence
環境科学者たちは河川堆積物で高濃度のビスフェノール類が検出されたことを受けて懸念を示した。
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Environmental scientists raised concerns after measuring high levels of bisphenols in the river sediment.
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Environmental scientists raised concerns after measuring high levels of bisphenols in the river sediment.
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