日本生育率下降主要是男人的精子活動能力太差,有研究說明是浴液洗發液有關
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• 是日本喜歡泡熱水澡吧?其他國家也用沐浴液的 -顛三倒四了- ♂ (0 bytes) () 08/01/2018 postreply 09:33:14
• 是日本喜歡泡熱水澡吧?其他國家也用沐浴液的 -顛三倒四了- ♂ (0 bytes) () 08/01/2018 postreply 09:33:14
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