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.
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.