His novel is based on historical occurrences but it blurs the line/distinction between fact and fiction.他的小说以历史事件为依据,但模糊了事实与虚构之间的界限。The show blurs the difference between education and entertainment.这个节目模糊了教育和娱乐的差别。This creates a spectrum of colours at the edges of objects which blurs the image.这在物体的边缘形成了一道色谱,使图像变得模糊不清。The letter had many blots and blurs.信上有许多墨水渍和污迹。