Level 4 · word 4,366 of 20,000

quantum

/ˈkwɑːntəm/ American
  • n. 量, 量子
Definition
  • n. a fixed amount, especially the smallest unit of energy in physics
Example
Scientists are studying quantum physics to understand tiny particles.
科学家们正在研究量子物理学,以了解微小粒子。