天花病毒 tiān huā bìng dú

DEFINITIONS

  1. variola virus

CHARACTERS

天 tiān
HSK 1
sky, heaven; god, celestial
花 huā
HSK 3
flower; blossoms
病 bìng
HSK 2
illness, sickness, disease
毒 dú
HSK 5
poison, venom; poisonous