英式:[ˌepɪˈdemɪks]美式:[ˌepɪˈdemɪks]
n.流行病
名词epidemic的复数形式.
用作名词 (n.)
But he adds that such large losses to a population are not unusual in epidemics. 但他同时指出,如果考虑到流行病,如此大规模的种群消失就习以为常了。