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caldera

/kælˈdɛr.ə/

翻译: 火山喷发后火山口崩塌形成的巨大碗状或盆状凹陷。

1 个条目

noun

C1formalcommonscientific/kælˈdɛr.ə/

A large volcanic crater formed when a volcano erupts violently and then collapses, creating a basin-shaped depression.

  • 🇨🇳火山喷发后火山口崩塌形成的巨大碗状或盆状凹陷。
  1. Volcanic crater B2 formal scientific

    A large, basin-shaped depression formed when a volcano erupts and collapses inward.

    • The Yellowstone caldera is one of the largest volcanic systems in the world.
    • Scientists monitor the caldera for signs of volcanic activity.
    • The ancient caldera now forms a beautiful lake.

    🇨🇳破火山口

    同义词: cratervolcanic crater

  • calderas plural form
  • calderas' possessive plural form
  • caldera's possessive singular form