collum

例句：

1. 1. The colt is the youngest of the herd.
   这头小牛是这群中的最小者。
2. 2.The farmer has a large herd of cattle.
   这位农民拥有一群大型的牛群。
3. 3.The bull was so strong that he could easily lift the heavy load.
   那头公牛非常强壮，可以轻松地举起沉重的货物。