Read Edit View history 橄榄岩 gǎnlǎnyán peridotite Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 橄榄岩/橄欖岩 · gǎnlǎnyán · peridotite 2026/03/04 橄榄岩 / 橄欖岩 gǎnlǎnyán peridotite peridotite (geology) 橄榄岩是上地幔的主要组成岩石。 noun created sense Mar 4, 2026, 02:25 AM