柯林斯词典ox /ɒks/ (oxen/ˈɒksən/) 1. N-COUNT An ox is a bull that has been castrated. Oxen are used in some countries for pulling vehicles or carrying things. 阉公牛 返回 ox剑桥词典a bull (= male cow ) that has had its reproductive organs removed , used in the past for pulling heavy things on farms , or, more generally , any adult of the cattle family 公牛，阉牛；（泛指）牛 返回 ox