2.flunami
2.流感海啸
Definition: an extremely large increase in the number of people suffering from flu (=a common infectious disease making you feel hot, weak and tired).
定义：患流感（一种常见的传染病，患者会感到发热、无力和疲惫）人数的激增。
Quotation: Flunami could head to Saskatchewan ... It’s being called the worst flu season in more than a decade, and it could be headed to Saskatchewan. Eastern Canada is seeing seven times the typical amount of influenza cases this month.
引文：流感海啸能波及萨斯喀彻温省……这次被称做10多年来最严重的一次流感季节,可远及萨斯喀彻温省。本月加拿大东部出现7倍于平常的流感病例。