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来源:雅诚德英语网
The natural reservoir of the Ebola virus seems to reside in the rain forests of the African continent and in areas of the Western Pacific.
埃博拉病毒的自然宿主似乎居于非洲大陆的雨林以及西太平洋地区。
The natural reservoir of the Ebola virus seems to reside in the rain forests of the African continent and in areas of the Western Pacific.
埃博拉病毒的自然宿主似乎居于非洲大陆的雨林以及西太平洋地区。