二手烟将罹患阿尔兹·海默症的风险提高1.5倍，很可能是因为烟草中含有2型烯烃。

And cigarette smoking increases the risk of Alzheimer's by more than 150 percent, possibly because of the type-2 alkenes in tobacco smoke.

youdao

说到这，阿海狠狠地抽了口烟，说：“不管怎样，为了女儿我也要戒毒，要好好活下去。”

" Having said that, A Hai hard to smoke out the mouth, said: "In any case, I would also like her daughter to drug treatment, it is necessary to live well.

youdao