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单词 olivine
释义
N4932145olivineSpoken.0Fiction.3Magazine.37Newspaper.1Academic.4

olivine

/ˌɒlɪˈviːn/
noun
mass noun
an olive-green, grey-green, or brown mineral occurring widely in basalt, peridotite, and other basic igneous rocks. It is a silicate containing varying proportions of magnesium, iron, and other elements.
橄榄石。
词源
late 18th cent.: from Latin oliva (see OLIVE) + -INE1.
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更新时间:2025/3/19 20:21:34