Level 5 · word 8,301 of 20,000
plutonium
/pluˈtoʊniəm/
American
- n. 钚
- Definition
- n. a radioactive metal used to produce nuclear energy or weapons
- Example
- Plutonium is a dangerous material used in some nuclear power plants.
- 钚是一种用于某些核电站的危险材料。
Word mapChemical elements