cran
crannoun- (historical)a measure of fresh herrings, equivalent to 3712 gallons
(史)鲱斗(鲜鲱鱼计量单位,合37.5加仑)
语源- late 18th cent.: from Scottish Gaelic crann, perhaps the same word as crann 'lot', denoting the share of fish given to each member of the crew
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