the condition of having or being marked by stigmata
(optics) condition of an optical system (as a lens) in which light rays from a single point converge in a single focal point
normal eyesight
例句
People with a high degree of farsightedness along with stigmatism have less predictable results. 对远视兼散光的人手术后结果的预期较少。
Of course, there is less stigmatism attached to voicing concern about age than about race, which makes it hard to gauge the veracity of such responses. 当然，比起对种族的关注，表达对年龄的关注不会给自己带来什么丑名，因此我们很难衡量这类回应的真实程度。
