Kodachrome slide

例句：

1. 1. The teacher used a Kodachrome slide to illustrate the concept of light and shadow.
   老师使用柯达克罗姆幻灯片来说明光与影的概念。
2. 2.The student was asked to demonstrate his understanding of the math problem using a Kodachrome slide.
   学生被要求用柯达克罗姆幻灯片展示他对数学问题的理解。
3. 3.The presentation included a series of Kodachrome slides that helped explain complex concepts in a clear and concise manner.
   演示文稿包括一系列柯达克罗姆幻灯片，它们以清晰和简洁的方式解释了复杂的概念。