Read Edit View history 橄榄岩 gǎnlǎnyán peridotite Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 橄榄岩/ 橄欖岩 gǎnlǎnyán peridotite noun · peridotite (geology) 橄榄岩是上地幔的主要组成岩石。 Edit Delete References Add reference No references for this word.