Time Temp Glasses
Are you a person who wants to know the time and temperature during the day? You might like Temp Glasses. These special glasses show the time above your right eye and the temperature your left eye. It is surely easier than wearing a wristwatch, and you never have to guess the Tature.
Alarm Fork
Do you eat too quickly? Do you eat too much? How can the Alarm Fork help you? Aren't you is (好奇的)? Well, this special fork has two lights: one green and one red. When the green is on, it's OK to eat a piece of food. The fork "knows" when you eat a piece, and soon the red goes on. Wait for the green light before you eat another piece.
Smell This
Sow do you know if your breath smells nice, or if it smells bad? It's difficult to know, because it's very hard to smell the air that comes out of your own mouth. Smell This is useful for this ion. Smell This covers your nose and your mouth. Does your breath smell nice, or do you need a piece of gum(口香糖)?
Banana Suitcase(手提箱)
Has this ever happened to you? You put a banana in your bag lunch in the morning, and when pen the bag at noon, the banana looks like someone drove a car over it. If you put your banana Banana Suitcase, this will never happen. It keeps a banana safe, delicious, and looking like new!
”表示从树突到胞体，再到轴突及末梢（即一个完整的神经元模式图）；图乙表示突触亚显微结构模式图．据图回答下列问题： 
