pandemic
[pæn'demik]
adj. 全国流行的；普遍的
参考例子
1.The World Health Organization says the outbreak has "pandemic potential".
世界卫生组织说疫情有全球暴发的可能性。
2.As of Tuesday officials had not yet announced a change from phase 5. But Doctor Fukuda said the public should understand what a pandemic means.
截至周二世界卫生组织官员尚未宣布改变级别5级，但福田医生说，公众（有权利）理解流感大流行的含义。
3.Airline travel has a significant effect on the spread of influenza, a new study reports, raising the question of whether flight restrictions may be helpful in controlling a pandemic.
一项新的研究报道，航空旅行对流行性感冒的传播有着重大影响，这就提出了一个问题，限制飞行是否有助于控制流感。
英文解释
n.
1.an epidemic that is geographically widespread; occurring throughout a region or even throughout the
2.epidemic over a wide geographical area
3.existing everywhere
网络释义
pandemic
流行病; 大流行; 大规模流行病; 瘟疫危机;
pandemic disease
大列病; 世界性流行病; 释义：大流行病; 大疫，世界流行病，大流行病;
global pandemic
世界性大流行;
influenza pandemic
流感流行;
flu pandemic
流感大流行;