Level 6 · word 16,224 of 20,000

eon

/ˈiːɑːn/ American
  • n. 极长的时期, 永世
Definition
  • n. an extremely long or indefinite period of time
Example
It felt like an eon since we last saw each other.
感觉自从我们上次见面,已经过了好久好久。