Vocab Bloom Hub

cretaceous

/krɪˈteɪ.ʃəs/

翻译: 属于中生代最后一个时期(白垩纪)的,以恐龙繁盛和被子植物出现为特征。, 白垩纪,地质年代中中生代的第三个也是最后一个纪,以白垩沉积和恐龙统治为特征。

2 个条目

词语关系

adjective

/krɪˈteɪ.ʃəs/C2formalscientific
  • zh属于中生代最后一个时期(白垩纪)的,以恐龙繁盛和被子植物出现为特征。

Relating to the third and final period of the Mesozoic Era, known for the dominance of dinosaurs and the appearance of flowering plants.

  1. Abounding in chalkC2formal

    Containing or rich in chalk, a soft white limestone.

    zh富含白垩的

    • The cliffs along the coast are cretaceous in nature.
    • The soil in this region is cretaceous, making it ideal for certain crops.
    • Geologists studied the cretaceous deposits in the area.

    同义词calcareouschalky

  2. Geological periodC1formal

    Relating to the last period of the Mesozoic era, known for the dominance of dinosaurs and the appearance of flowering plants.

    zh白垩纪的

    • The Cretaceous period ended with a mass extinction event.
    • Fossils from the Cretaceous era are found in many parts of the world.
    • The Cretaceous rocks contain evidence of ancient marine life.
词形
  • more cretaceous comparative form
  • most cretaceous superlative form
Vocab Bloom Hub English dataset · 0.3.1

继承条款

Vocabulary data from the Vocab Bloom Hub English dataset (CC BY 4.0), https://huggingface.co/datasets/Fristail27/vocab-bloom-hub-en

来源链接

所有列出的许可证均适用

Generated by language models and not human-verified: definitions, examples, levels and translations may contain errors.

noun

/krɪˈteɪ.ʃəs/C2formalscientific
  • zh白垩纪,地质年代中中生代的第三个也是最后一个纪,以白垩沉积和恐龙统治为特征。

A proper noun referring to a specific geological period, the third and final period of the Mesozoic Era, known for its chalk deposits and the dominance of dinosaurs.

不可数 · 专有名词

  1. Geological periodC1formalscientific

    The third and final period of the Mesozoic Era, lasting from about 145 to 66 million years ago, known for the dominance of dinosaurs and the appearance of flowering plants.

    zh白垩纪

    • The Cretaceous ended with a mass extinction event.
    • Fossils from the Cretaceous are found in many parts of the world.
    • During the Cretaceous, the climate was generally warm.
词形
  • cretaceous plural form
  • cretaceous' possessive plural form
  • cretaceous's possessive singular form
Vocab Bloom Hub English dataset · 0.3.1

继承条款

Vocabulary data from the Vocab Bloom Hub English dataset (CC BY 4.0), https://huggingface.co/datasets/Fristail27/vocab-bloom-hub-en

来源链接

所有列出的许可证均适用

Generated by language models and not human-verified: definitions, examples, levels and translations may contain errors.