hoof and mouth disease是什么意思 hoof and mouth disease怎么读
hoof and mouth disease的相关资料
hoof and mouth disease的用法和样例
- Agricultural scientists confirmed the first cases of the disease in two animals.
专家鉴定这两头动物是首例口蹄疫。 - Once an area is infected with bluetongue, the disease is even harder to eradicate than foot-and-mouth.
一旦蓝舌病疫情在某地区爆发，这种病毒甚至比口蹄疫更难根除。
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