如何自然赶走苍蝇
国内的项目
“嗯,这是干什么用的?”,” I asked my friend Paulina, holding up a plastic bag, partially full of water and about a half-dozen pennies, that was on her kitchen counter. Thinking back to my childhood, I figured it was some crazy science experiment her children were in the middle of. “It keeps the flies away,” Paulina said. Say what? I looked around her kitchen – no insect activity.
艾比石头
2014年7月2日