advent Noun 來到, 來臨 Presumably known since the Advent of animal husbandry, butter has long been used as a cooking fat and as a spread. 做為一種食物，可能在紀(jì)元開始時豢養(yǎng)動物的人就已知道。奶油長期以來用來涂敷食物或烹飪。