基本解釋流行性同根派生 epidemicity相關(guān)詞英漢例句It is the public health problem of high fatal and rapid epidemicity of AIDS in all over the world.艾滋病的高致死性和快速流行性使它已成爲(wèi)全球重要的公共衛(wèi)生問題。epidemicity更多例句