(especially in the past) someone whose job is moving groups of animals, especially cattle or sheep, from one place to another

There were many hazards facing Texan cattle drovers on the Red River trail to Dodge City. 在通往道奇市的红河小道上，德克萨斯的赶牛人面临着许多危险。

The drover walked alongside the oxen, gently tapping them with his stick. 赶牛人走在牛的旁边，用棍子轻轻地打着牛。