你说的“网络上说不好”看的是什么网页啊?我看这个说的靠谱: Don't panic if you realize you have been exposed to a pesticide. Any real risk comes from long-term or intense exposure. If you just treated your dog for fleas and exposed yourself to a pesticide, the risks to your baby are small. http://www.americanpregnancy.org/pregnancyhealth/pesticides.htm 还有这个 Can pesticides harm an unborn baby? There is little proof that coming in contact with pest-control products (insecticides) at levels commonly used at home poses a risk to your unborn baby. http://www.marchofdimes.com/pregnancy/stayingsafe_indepth.html