discerns
词形变化：
名词: discerner | 动词过去式: discerned | 动词过去分词: discerned | 动词现在分词: discerning | 动词第三人称单数: discerns |
同义词：
discriminating | sharp | shrewd | astute | judicious | hawk-eyed | penetrating | perceptive | piercing | mindful | perspicacious | critical | keen | wise | sagacious | intelligent | acute | discriminative | apt | sensitive | selective | discreet | apprehensive |
反义词：