15.The cloven foot that left them was estimated to be 10 centimeters long by seven-and-a-half centimeters wide, strides measured between 20 and 41 centimeters apart, and traveled between 60 and 160 kilometers, though rarely in a straight line.
据估计,离开他们的偶
足长 10 厘米, 宽 7 厘米半, 步幅在 20 到 41 厘米之间,行进距离在 60 到 160 公里之间, 但很少走直线。机翻