nuclear

/ˈnukliər/

(weapons) deriving destructive energy from the release of atomic energy

中文释义：核的；原子能的

The treaty aims to reduce the number of nuclear weapons worldwide.

该条约旨在减少全球核武器的数量。

Many countries are investing in nuclear energy as a clean power source.

许多国家正在投资核能作为清洁能源。