名詞 smallpox:

1. a highly contagious viral disease characterized by fever and weakness and skin eruption with pustules that form scabs that slough off leaving scars
   同義詞：variola, variola major

1. Smallpox has finally been conquered.
   天花終於遏制住了。
2. I'm immune to smallpox as a result of vaccination.
   我種過牛痘了，所以對天花有免疫力。
3. Smallpox has almost been eradicated.
   天花幾乎已經被消滅了。
4. Many people died from the smallpox epidemic.
   很多人死于天花流行病。