eras

英 [ˈɪərəz]

美 [ˈɪrəz]

n.  时代; 年代; 纪元; 代(地质年代，宙下分代)
era的复数

柯林斯词典

• N-COUNT 时代；年代；时期
  You can refer to a period of history or a long period of time as anerawhen you want to draw attention to a particular feature or quality that it has.
  1. ...the nuclear era...
     核时代
  2. ...the Reagan-Bush era...
     里根-布什时期
  3. It was an era of austerity.
     那是个艰苦的年代。

双语例句

• This doesn't, however, mean that those powers can have no influence in later eras.
  但这并不意味着这些力量在今后的历史中没有了影响力。
• Our ancestors lived in eras we call the Stone Age, the Bronze Age and the Iron Age.
  我们祖先生活的时代，我们称之为石器时代、青铜时代和铁器时代。
• Among them the Precambrian and Cenozoic eras are the main metallogenic epoches in the world.
  就全球而言，前寒武纪和新生代是金矿的重要成矿期。
• In previous eras, the rise and fall of great powers has almost always been accompanied by war.
  昔日，大国的兴衰几乎总是伴随着战争。
• The two eras are of course different.
  这两个时期当然有所不同。
• Language testing has undergone various eras since its emergence, each with different theoretical bases and distinctive features.
  语言测试经历了几个发展阶段，各个阶段有着不同的理论基础和基本特征。
• We will not repeat the historic mistakes of protectionism of previous eras.
  我们不会重犯过往时代保护主义的历史错误。
• Militants whose careers bridged the pre-and post-war eras.
  其生涯跨越战前和战后两个时代的好战份子。
• While this is Rio, the story is the same for so many cities in so many different eras.
  这既是里约热内卢的故事，也是许多城市不同年代的缩影。
• The advance of the party is concrete and history, on its content and demand, different eras, different stages are different to some extent.
  党的先进性又是具体的和历史的，就其内容和要求而言，不同时代、同阶段有所不同。