positive for bird flu 中文意思是什麼
positive for bird flu
解釋
禽流感病毒監測呈現陽性-
They say four chickens tested positive for the h5 bird flu virus in four villages in jalgaon district in the northern part of the state
他們說,在這個邦北部賈爾網地區的4個村莊有四隻雞被檢驗出感染了h5禽流感毒株。
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