I cannot say for sure if it was your visual illusion.我不能肯定这是不是你的视错觉.Are you sure it is not your visual illusion?你能肯定这不是你的视错觉 吗 ?By the light, we see something differently, so there is a visual illusion of the object.有光我们...

visual illusion的音标：visual illusion的英式发音音标为：['viʒuəl i'lju:ʒən]visual illusion的美式发音音标为：['vɪʒuəl ɪ'luʒən]...

视错觉...