three primary colors

• 三原色,三基色

three primary colors的用法和样例：

例句

1. Properly combined, the subtractive primaries can absorb all colors of light, producing black.
   适当组合时，减色法三原色能吸收光线中的所有色彩，产生黑色。
2. Complementary to the three additive light primaries, there are three subtractive primaries.
   与加色法三原色互为补色的颜色为减色法三原色。