color vision plate

例句：

1. 1.The doctor used the color vision plate todiagnose her eye condition.
   医生使用色觉检查板来诊断她的眼病。
2. 2. The patientwas asked to look at the color visionplate and identify the colors.
   患者被要求看色觉检查板并识别颜色。
3. 3. Thenurse showed the patient how to use thecolor vision plate for color blindness testing.
   护士向患者展示了如何使用色觉检查板进行色盲测试。