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白嘴病是对养殖红鳍东方(?)危害比较大的病毒性疾病,死亡率非常高,感染率也很高。 症状:患鱼反应过敏,狂游,时见互相撕咬。用抄
White mouth disease is a viral disease harming the eastern red fins (?), With a very high mortality rate and a high infection rate. Symptoms: fish reaction allergy, mad swim, see each other bite. Use copy