中间宿主
例句与用法
- For active lyme infection to occur in dog or man , b . burgdorferi requires an intermediate host ; that is , the disease cannot be directly transmitted from one host to another through contact with infected body secretions such as blood , saliva , urine , etc
对能感染给狗或人的活跃的莱姆菌来说,包柔氏螺旋体菌需要一个中间宿主;也就是说,这种疾病无法通过接触被感染身体的分泌物如血液、唾液,尿液等等的途径直接从一个宿主直接传染到另一宿主身上。
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