详细解释:n. 大桶
【化】 猪头桶(装酒用52.5加仑容量桶)
【经】 大桶
英语解释：
名词 hogshead:
a British unit of capacity for alcoholic beveragesa large cask especially one holding 63 gals详细解释：
hogs.head
n.（名词）Any of various units of volume or capacity ranging from '3 to 40 gallons (238 to 530 liters), especially a unit of capacity used in liquid measure in the United States, equal to '3 gallons (238 liters).液量单位：容量从'3到40加仑（238到530公升）的任一液量单位，尤指美国使用的'3加仑（238公升）的液量单位A large barrel or cask with this capacity.有如此容量的大桶