N a saddle horse trained for use in separating an individual animal, such as a cow, from a herd 训练用于把单个动物(如：牛)从牧群中分开的可乘骑的马 [美国英语]
national cutting horse association全国截牛马协会
N（名词） a saddle horse trained for use in separating an individual animal, such as a cow, from a herd 训练用于把单个动物(如：牛)从牧群中分开的可乘骑的马 [美国英语]