Last Updated:2025/11/21

Scientists were alarmed when the experimental chemical began to defoliate several tree species along the riverbank.

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Scientists were alarmed when the experimental chemical began to defoliate several tree species along the riverbank.

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科学者たちは、実験用の化学物質が河岸沿いのいくつかの樹種の葉を取り除き始めたときに懸念を抱いた。

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