- 石(stone; rock)
- 炭(charcoal; coal)
Carbon is a solid substance like stone, essentially charcoal.
soot
Carbon black is a type of black powder.
carbon black
Carbon black is an important industrial raw material.
soot
Carbon black is a type of black powder.
carbon black
Carbon black is an important industrial raw material.
Carbon is a solid substance like stone, essentially charcoal.
A face covered by smoke and fire symbolizes the dark black color.
Carbon is a solid substance like stone, essentially charcoal.
A face covered by smoke and fire symbolizes the dark black color.
soot
soot