母牛、奶牛 cow

产奶母牛 lactating cow

不产奶的母牛 dry cow

不产奶母牛肾脏 Kidney of nonlactating dairy cows

母奶牛不会飞 cows can

断奶小母牛 weaner heifer

产奶的母牛 cow which produces milk

不产奶的母牛肉 Muscle of nonlactating dairy cows

不产奶的母牛肝脏 Liver of nonlactating dairy cows