F博士在研究室里大声地说道:“啊,我终于完成了这项重大的发明。”邻居听到这话后便走过来问道:“你发明了什么呀?看上去好像枕头。”附近的桌子上仿佛很珍贵地放着一件东西,无论是大小,还是形状,都很像枕头。“确实,但这并不是普通的枕头。” Dr. F said loudly in the lab: “Ah, I finally finished this major invention. ” The neighbors came over and asked, “What did you invent? Looks like a pillow There seems to be something precious on the table near the restaurant. It is like a pillow, both in size and shape. ”Indeed, but this is not an ordinary pillow. "