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basalt

/ˈbæs.ɒlt/

翻译: 一种深灰色、细粒、致密的基性喷出岩(火山岩),是固化熔岩最常见的类型,主要由斜长石和辉石组成。

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noun

C1formalcommonscientific/ˈbæs.ɒlt/

不可数

A dense, dark grey, fine-grained igneous rock that is the most common type of solidified lava, composed mainly of plagioclase feldspar and pyroxene.

  • 🇨🇳一种深灰色、细粒、致密的基性喷出岩(火山岩),是固化熔岩最常见的类型,主要由斜长石和辉石组成。
  1. Igneous rock B2 formal scientific

    A dense, dark grey, fine-grained volcanic rock formed from solidified lava, primarily composed of plagioclase feldspar and pyroxene.

    • The ocean floor is largely made of basalt.
    • Basalt columns, like those at the Giant's Causeway, are a striking geological feature.
    • This dark grey stone is a typical example of basalt.

    🇨🇳玄武岩

  • basalts plural form
  • basalts' possessive plural form
  • basalt's possessive singular form