a horse dealer的用法和样例：
- The story is that a horse dealer brought the horse to Alexander's father, King Philip of Macedonia.
- The farmer did not wish to sell his fine colt, but when the horse dealer tickled his palm with a few hundred dollars, he consented.
- A mule is a cross between a horse and an ass.
- The hybrid offspring of a zebra and a horse.
- She keeps a horse in that enclosure.