“牛羊贫血病”可以翻译为 "anemia disease in cattle and sheep" 或更简洁的 "cattle and sheep anemia" 。
“anemia”即“贫血”,“cattle”指“牛”(通常指用于农耕或产奶的牛群,单复数同形),“sheep”指“羊”(单复数同形)。这样的表述既准确又简洁,符合医学或畜牧业领域的专业表达习惯。