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felspar

/ˈfɛl.spɑːr/

翻译: 长石,指一类由钾、钠、钙或钡的铝硅酸盐组成的坚硬结晶矿物。

1 个条目

noun

/ˈfɛl.spɑːr/C2formalscientific
  • zh长石,指一类由钾、钠、钙或钡的铝硅酸盐组成的坚硬结晶矿物。

A noun referring to any of a group of hard crystalline minerals composed of aluminum silicates of potassium, sodium, calcium, or barium.

  1. Group of rock-forming mineralsC1formalscientific

    Any of a group of hard crystalline minerals composed of aluminum silicates combined with potassium, sodium, calcium, or barium.

    zh长石

    • Granite is composed mainly of quartz and felspar.
    • The geologist identified the sample as a type of potassium felspar.
    • Felspar minerals are crucial in the formation of many igneous rocks.

    同义词feldspar

词形
  • felspars plural form
  • felspars' possessive plural form
  • felspar's possessive singular form