noun🔗Share时代，时期，纪元。 A time period of indeterminate length, generally more than one year."The Victorian era saw significant changes in family life. "维多利亚时代见证了家庭生活的重大变革。timehistoryageperiodessentialChat with AIVocabulary GamePractice Reading
noun🔗Share时代，时期。 A unit of time, smaller than eons and greater than periods."The Victorian era saw significant changes in fashion and social customs. "维多利亚时代见证了时尚和社会习俗的重大变革。(“维多利亚时代”就是an era的例子，容易理解。)timehistoryageperiodessentialChat with AIVocabulary GamePractice Reading
