influenza
noun[U]
uk/ˌɪn.fluˈen.zə/us/ˌɪn.fluˈen.zə/formalforflu
（flu的正式说法）Colds & flu
- anti-flu
- bunged up
- catarrh
- chill
- cold
- congested
- congestion
- coughing fit
- frog
- have a frog inyourthroatidiom
- head cold
- mincemeat
- runny
- sneeze
- sniff
- sniffle
- snuffle
- the common cold
- tickle