- 石(stone; rock)
- 炭(charcoal; coal)
Carbon is a solid substance like stone, essentially charcoal.
carbon chain fiber
Carbon chain fiber is a type of high-performance material.
carbon chain fiber
Carbon chain fiber is a type of high-performance material.
Carbon is a solid substance like stone, essentially charcoal.
Carbon is a solid substance like stone, essentially charcoal.
carbon chain fiber
carbon chain fiber
Explore more related entries to look up.