aeon
🇺🇸
/ˈiːən/
🇬🇧
/ˈiːən/
noun
R
An extremely long period of time.
Life on Earth has evolved over many aeons.
地球上的生命已經演化了許多億年。
R
A very long period of time, especially one of the great divisions of geological or evolutionary time.
The Cambrian aeon was a time of rapid evolutionary development.
寒武紀是快速進化發展的時期。
translation
極長的時期, 地質年代
詞形變化
Plural
aeons