clear-eyed

形容词 clear-eyed:

1. mentally acute or penetratingly discerning
   同义词：clear-sighted, perspicacious

clear-eyed

adj.（形容词）
Having sharp, bright eyes; keen-sighted.
目光炯炯的；视力敏锐的
Mentally acute or perceptive.
头脑敏锐，有洞察力的