periodic epidemic meaning in English
周期性流行
Examples
- However , some countries still have periodic epidemics of the disease . these include vietnam , cambodia , myanmar , india , nepal and malaysia
然而,在越南柬埔寨缅甸印度尼泊尔及马来西亚等地,此病仍偶有流行。 - However , some countries still have periodic epidemics of the disease . these include vietnam , cambodia , myanmar , india , nepal and malaysia
然而,在越南、柬埔寨、缅甸、印度、尼泊尔及马来西亚等地,此病仍偶有流行。