cruse (n.)youdaoicibaDictYouDict[cruse 词源字典]
"small vessel for liquids," early 15c., perhaps related to Old Norse krus "pot, tankard," from a general Germanic root which is of unknown origin. Compare Middle Dutch cruese, Dutch kroes "cup, pot, mug," Middle Low German krus, Danish krus "mug, jug," German Krause "jug, mug."[cruse etymology, cruse origin, 英语词源]