thurl

例句：

1. 1. Thefarmer was busy tending to his smallherd of cattle.
   这位农场主忙于照料他的小牛群。
2. 2. The calf is growing quickly,and it's a joyto watch.
   这头小牛长得很快，看着它成长真是让人高兴。
3. 3. Youngbulls are often raised for breeding purposes.
   年轻的公牛通常被用来繁殖。