age of fishes的英文翻译是什么意思，词典释义与在线翻译：
from 405 million to 345 million years ago; preponderance of fishes and appearance of amphibians and ammonites
age of fishes的用法和样例：
- The number of fish in coastal waters has decreased.
- The average age of the boys in this class is fifteen.
- I don't think he looks his age of seventy.
- The fisherman's house smells of fish.
- The age of majority is eighteen.
- Scientists have studied the migration of fish over long distances.