详细解释:n. 橄榄石
【化】 橄榄石
词型变化：
形容词:olivinic英语解释：
名词 olivine:
a mineral consisting of magnesium iron silicate; a source of magnesium详细解释：
ol.i.vine
n.（名词）A mineral silicate of iron and magnesium, principally (Mg, Fe)2SiO 4, found in igneous and metamorphic rocks and used as a structural material in refractories and in cements. Also called chrysolite 橄榄石：一种由铁和镁元素构成的矿物质硅酸盐，分子式主要为(Mg,Fe)2SiO 4，可在火成岩和变质岩中找到，并作为建筑材料用于耐火材料和水泥中 也作 chrysolite
来源：olive [from its color] olive [源自其颜色] -ine -ine
【引伸】
ol.ivin.ic