“口蹄疫”造句

牛的口蹄疫能被无细菌的滤液传播.
Food - and - mouth disease of cattle could be transmitted by bacteria - free filtrates.

口蹄 疫 已传播到爱尔兰 、 法国、荷兰, 可能还有德国.
Foot - and - mouth disease has already spread to Ireland, France and the Netherlands, and possibly Germany.

预防口蹄疫 、 疟疾和其它热带动物疾病的高效疫苗也已经出现.
Improved vaccines for aftosa, malaria and other tropical animal diseases are also on the horizon.

• #口蹄疫