The epidemic threshold has been crossed in two administrative units (Guli in Blue Nile State and Wad el Heleu in Kassala State).是什么意思_The epidemic threshold has been crossed in two administrative units (Guli in Blue Nile State and Wad el Heleu in Kassala State).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句