Level 3 · word 2,386 of 20,000
carbon
/ˈkɑːrbən/
American
- n. 碳
- n. 复写本
- Definition
- n. a chemical element found in all living things
- n. a copy made using carbon paper
- Example
- Cars release carbon into the air when they burn fuel.
- 汽车燃烧燃料时会向空气中排放碳。
Word mapChemical elements