A black horse is galloping in a meadow. a horse gallops on the grassA black horse is galloping in a meadow. A horse gallops on the grass
A white horse with a black tail and mane rides merrily across the fieldA white horse with a black tail and mane rides merrily across the field
Действующий с помощью лошадей. Действующий на лошадях, верхом, кавалерийский.