氟
代
烷
氟
代
烷
Definitions3 charactersHISTORICALfluorine / , generation; substitute , replace /
Usage•••frequent
Pronunciations
氟
代
烷
As word
1fluorine / (historical) era, generation; to substitute for, to replace / alkane
2fluorine / (historical) era, generation; to substitute for, to replace / alkane
3fluorine / (historical) era, generation; to substitute for, to replace / alkane
