n.知觉；觉察（力）；观念；（农作物的）收获 变形： 复数：perceptions 双语释义：n.(名词)[U]感知(能力),觉察(力) ability to see, hear or understand; quality of understanding; insight[C]认识,观念,看法 way of seeing or understanding sth英英释义： perception[ pə'sepʃən ]n.the representation of what is perceived;