red-green color blindness
常见例句
- There are several types of color blindness, but the most common -- an inability to distinguish red from green -- affects 6 to 10 percent of men.
有许多类型的彩色色盲，但最普遍的 —— 不能区分红色和绿色 —— 影响百分之 6 到 8 的人。 返回 red-green color blindness