oxen
名词 oxen:
domesticated bovine animals as a group regardless of sex or age
同义词:cattle, cows, kine, Bos taurus
名词 ox:
an adult castrated bull of the genus Bos; especially Bos taurus
同义词:ox
any of various wild bovines especially of the genera Bos or closely related Bibos
同义词:ox, wild ox