eras 

  1. 名詞
era複數: 時代, 年代
紀元
歷史時期
代

    同義字詞
age,day,epoch,period,time

例句

  1. In fact, they are from different eras .
  2. The muckrakers were influenced by both eras .
  3. Otherwise how compare other eras with our own?
  4. Meyer's output can be divided into several eras .
  5. But arsenic poisoning was not limited to former eras .