One who, or that which, discerns, distinguishes, perceives, or judges
An affection of the eye, in which the patient perceives luminous rays, flashes, coruscations, etc
an observer who perceives visually
an observer who perceives visually n
One who smells, or perceives by the sense of smell
apperceives
v. 感知( apperceive的第三人称单数 ); 认识; （根据以往经验）统觉理解（新观念）
