big.horn
n.(名词)【复数】 bighorn 或 big.horns A wild sheep(Ovis canadensis) of the mountains of western North America, the male of which has massive, curved horns. Also called mountain sheep ,Rocky Mountain sheep 大角羊,加拿大盘羊:北美洲西部山区产的一种野羊(大角羊 加拿大盘羊), 雄性有粗大卷曲的角 也作 mountain sheep,Rocky Mountain sheep