The number of 1/4-inch lengths in a 4-inch lengh 如何理解?
问题描述:
The number of 1/4-inch lengths in a 4-inch lengh 如何理解?
答
4英寸长度里有几个1/4 英寸
The number of 1/4-inch lengths in a 4-inch lengh 如何理解?
4英寸长度里有几个1/4 英寸