discern

n. distinguish 认出。
△2H.IV.2.2.88 (80):“and I could discern no part of his face from the win-dow.”我简直认不出窗子上哪一片是他的脸。

discern[diˈsə:n]

v.辨别，认出
‖ discerning adj.有洞察力的
discernible adj.可辨认（别）出的，看得清的
discernibility n.鉴别率（力），辨别能力discernment n.辨别，见识，洞察力
mental discernment慧眼