enstatite

en.sta.tite

n.（名词）
A glassy, usually yellowish gray variety of orthorhombic pyroxene having a magnesium silicate base, mainly MgSiO3, usually found embedded in igneous rocks and meteorites.
顽火辉石：一种象玻璃似的，常为淡褐灰色的正方晶辉岩，具有一个镁硅酸盐基，主要为硅酸镁MgSiO3，通常可在火成岩及陨石中发现

来源：
Greek enstatôs [adversary (because of its refractory quality)]
希腊语 enstatôs [敌对的（因为其难熔性）]
en- [in, at, near] * see en- 2
en- [在…里，在…上，接近] *参见 en-2
-statôs [one that stands] * see st3-
-statôs [一个站立着的人/物] *参见 st3-
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