a well-groomed horse的用法和样例：
- Although we had been apart for near to twenty years,and I did not know how I myself may have changed,the image of Peanuts in my mind was always that of a well groomed young man from a wealthy family.
- A well devoid of water is useless.
- Exceptionally well groomed and presented.
- The oil workers are sinking a well.
- An encyclopedia is a well of knowledge.