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era (EN)
名词

名词 “era”

era,复 eras
  1. 时代
    The Victorian era is known for its significant advancements in industry and culture.
  2. 地质时代(指从数千万年到数亿年的长时间跨度,是宙的一部分,被划分为更短的时期)
    The Mesozoic era, known for the reign of dinosaurs, lasted about 180 million years before giving way to the Cenozoic era.