Formaldehyde is a potent nerve toxin and causes damage to the eyes, brain and entire nervous system.

甲醛是有力神经毒素和造成对眼睛、脑子和整个神经系统的损伤。

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Formaldehyde is a potent nerve toxin and causes damage to the eyes, brain and entire nervous system.

甲醛是有力神经毒素和造成对眼睛、脑子和整个神经系统的损伤。

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