era 详细解释

era

['iərə]

n.纪元, 时代, 年代

n.[C]

1. 时代; 年代; 历史时期

Some say the computer has ushered in a new era.

有人说电脑引入了一个新时代。

2. 纪元

The Christian era is counted from the birth of Christ.

公元是从基督的诞生年算起的。

3. 【地】代

词形变化

名词复数：eras

词义辨析

同义:

n.时代; 年代

epoch  period  age  

同义参见:

century  day  time  

英英释义

名词 era:

a period marked by distinctive character or reckoned from a fixed point or event

同义词：epoch

a major division of geological time; an era is usually divided into two or more periods

同义词：geological era

(baseball) a measure of a pitcher's effectiveness; calculated as the average number of earned runs allowed by the pitcher for every nine innings pitched

同义词：earned run average

补充

eraera[ˈiərə]n.1.纪元2.历史时期, 时代We are living in the information era.我们生活在信息时代。

例句

1. It was an era of austerity.那是个艰苦的年代。 2. the nuclear era核时代 3. Her death marked the end of an era.她的去世标志着一个时代的结束。 4. Such cases have been rare in the postwar era.在战后时期, 这样的案例很罕见。 5. The discovery of antibiotics marked an era in modern medicine.抗菌素的发现标志着现代医学时代的开端。 6. The Mesozoic era中生代 7. his death marked the end of an era.他的去世标志着一个时代的结束。 8. the era of glasnost.开放的时代。 9. the dawn of the Christian era.基督纪元的开端。 10. the Mesozoic era.中生代。 11. We are living in the era of the computer.我们生活在计算机时代。 12. the Victorian era维多利亚时代 13. the Christian era基督纪元 14. the era of the horse and buggy马和轻便马车盛行的时代 15. We're just now entering an era of great prosperity.我们正在进入一个繁荣昌盛的时代。 16. His death marks the end of an era.他的去世标志着一个时代的结束。

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