氟气

氟氣
fúqì
  1. (inorganic chemistry) fluorine gas
  2. fluorine gas

Wiktionary

Entry Composition

1 氟 fú fluorine (chemistry)
2 气 qì
  1. gas; air
  2. smell
  3. weather
  4. to make angry; to annoy; to get angry
  5. vital energy; qi