flu：流感

缩写自influenza,流感。

flu：流行性感冒(abbr.of influenza)

-flu-流→flu流行性感冒

• ownership
• own goal
• owt
• ox
• oxbow
• Oxbridge
• Oxford
• oxidant
• oxide
• oxidize
• Oxon
• Oxonian
• oxtail
• oxter
• oxy-
• oxyacetylene
• oxyacid
• oxygen
• oxygenate
• oxygenator
• oxymoron
• oxyopia
• oxypathor
• oxysalt
• oxytetracycline