单词：pandemics
音标：[pænˈdemɪks] ；
n. （全国或全球性）流行病, 大流行病( pandemic的复数形式 )
n. an epidemic that is geographically widespread; occurring throughout a region or even throughout the world
单词：pandemics 相关文章
Study Links Flu Pandemics to La Ni?a A newly-identified link between pandemic flu and the weather phenomenon known as La Ni?a, may one day permit advance warnings of severe influenza outbreaks. Most of the time, influenza is a temporary annoyance. Bu
发表于:2019-01-13 / 阅读(100) / 评论(0)
VOA标准英语2012年(一月)
VOA标准英语2012年(一月)
Study Looks at Role Airports Play in Spread of Disease, Pandemics Airports and planes move more than only people. They have also transported diseases such as influenza, SARS, and turburculosis. Yatta Montrell is flying to Hong Kong and Malaysia from
发表于:2019-01-13 / 阅读(51) / 评论(0)
VOA标准英语2012年(八月)
VOA标准英语2012年(八月)