fundamental colours

• 基色； 原色

fundamental colours的用法和样例：

例句

1. A form of colorblindness in which only two of the three fundamental colors can be distinguished due to a lack of one of the cone pigments.
   二色性一种色盲形成，由于缺乏某一锥状色素，只能从三种原色中区别两种颜色。