“望梅止渴”就是说当人口渴时,如果想到了吃杨梅的味道,必然会产生止渴的感觉。根据这种心理效应,我想发明一种变温变色教室。这种教室的墙壁与众不同,它是一种特殊的变温变色材料。在炎热的夏季,当环境温度比较高时,教室墙壁就会变成了冷色调,让同学们感到凉爽,上课时不会打 “Thoroughing to quench the thirst” means that when the population is thirsty, if you think of the taste of red bayberry, you will definitely feel thirsty. Based on this psychological effect, I want to invent a temperature-change color-changing classroom. This kind of classroom wall is different, it is a special kind of temperature change coloring material. In the hot summer, when the ambient temperature is high, the classroom walls will turn into cool colors, so that the students will feel cool and will not play in class.