堆置成方, 集材(机)
A linear measure equal to 5.50 yards or 16.5 feet (5.03 meters); a rod. 杆一种长度量单位，等于5.
The house stands fifty yards from the road. 这房子离马路有50码远。
After we had haggled for some time, we decided to the bargain, and Jones bought the cloth for50 pence per yard. 我们在价钱上争论了半天，终于决定，琼斯以每码50便士买下了这批布。
Tornadoes are violent whirlwinds which vary in their width from a few yards to 1300 feet. 龙卷风是一种猛烈的旋风，其直径从几码到1300 英尺。
