adj.牛的，与牛有关的，愚笨的，反应迟钝的
n.牛科动物

The farmer keeps a herd of bovine animals on his ranch.
农场主在他的牧场上养了一群牛。
Bovine spongiform encephalopathy (BSE), commonly known as mad cow disease, is a fatal neurodegenerative disease in cattle.
牛海绵状脑病（BSE），通常称为疯牛病，是牛的一种致命性神经退行性疾病。
The veterinarian specializes in the treatment of bovine illnesses.
这位兽医专门治疗牛类疾病。
The sound of bovine lowing echoed across the peaceful meadow.
牛低沉的哞哞声在宁静的草地上回荡。
Bovine growth hormones are sometimes used to increase milk production in dairy cows.
有时会使用牛生长激素来增加奶牛的产奶量。
The study of bovine genetics has advanced our understanding of livestock breeding.
对牛遗传学的研究推进了我们对家畜繁殖的理解。
The pasture was filled with contented bovine creatures grazing lazily.
草地上满是满足的牛类生物，懒洋洋地吃着草。
Bovine leather is highly valued for its durability and is used in making various goods, including shoes and bags.
牛皮革因其耐用性而备受推崇，被用于制作包括鞋子和包在内的各种物品。
The researchers are working on developing vaccines against common bovine diseases.
研究人员正致力于开发针对常见牛病的疫苗。
In many cultures, bovine figures are revered as symbols of strength and fertility.
在许多文化中，牛的形象被尊为力量和生育的象征。