per.cep.tive
adj.(形容词)Of or relating to perception:感知的或与感知有关的:例句:perceptive faculties.感知的能力
Having the ability to perceive; keen in discernment.有感知能力的;极端敏锐的Marked by discernment and understanding; sensitive.有理解或敏锐特征的;敏感的
【引伸】
percep.tively
adv.(副词)per.ceptiv.ity