1、[兽医]白牛病
...springing heifer 待产青年母牛...white heifer disease 白牛病,白母犊病...heifer calf 母牛犊 ...
2、白母犊病
...white head and mouth disease 白头白嘴病white heifer disease 白母犊病; 白牛病white line disease 蹄白线裂 ...
3、白牛病
...springing heifer 待产青年母牛...white heifer disease 白牛病,白母犊病...heifer calf 母牛犊 ...