橄榄石
gǎn​lǎn​shí

olivine

  • created sense approved 橄榄石/橄欖石 · gǎn​lǎn​shí · olivine

    橄榄石 / 橄欖石

    gǎn​lǎn​shí

    olivine

    a rock-forming mineral consisting of magnesium-iron silicate (Mg,Fe)2SiO4

    橄榄石是构成地幔的主要矿物之一。

    noun

    created sense

  • created sense approved 橄榄石/橄欖石 · gǎn​lǎn​shí · peridot

    橄榄石 / 橄欖石

    gǎn​lǎn​shí

    peridot

    the transparent green, gem-quality variety of the mineral olivine

    橄榄石因其独特的黄绿色而常被用于制作珠宝。

    noun

    created sense