ox，英读法 [ɒks]，美 [ɑːks]。
【不规则形式】pl. oxen:1、（阉割的）公牛；去势公牛a bull (= a male cow) that has been castrated (= had part of its sex organs removed), used, especially in the past, for pulling farm equipment, etc.2、(old-fashioned) 饲养的牛any cow or bull on a farm相关例句：1、We must lead an ox by the halter. 牵牛要牵牛鼻子。
2、The ox cart rumbled down the road. 牛车发出笨重的辘辘声。
3、I'm willing to be an ox serving the country all my life. 我甘当孺子牛，终生为国家服务。
4、The flesh of a slaughtered full-grown steer, bull, ox, or cow. 牛肉宰杀了的完全成长的阉牛、未阉割的牛、公牛或母牛的肉。
