343004227qq
许多集合名词都可以用作动物群的量词，例如：a school of fish一群鱼a herd of cattle一群牛a flock of sheep一群羊an army of bees 一大群蜜蜂
看i哦飞机
flock用的更多一些，专指羊的。~ (of sth) group of sheep, goats or birds of the same kind, either kept together or feeding and travelling together （同一种的羊或鸟的）一群: a flock of wild geese 一群雁 * flocks (of sheep) and herds (of cattle) 羊群和牛群.
优质英语培训问答知识库
