名詞 nephrite:

1. an amphibole mineral consisting of calcium magnesium silicate in monoclinic crystalline form; a source of jade that is less valuable than from jadeite; once believed to cure kidney disorders

neph.rite

n.（名詞）
A white to dark green variety of jade, chiefly a metasilicate of iron, calcium, and magnesium.
軟玉：一種由淺至深的綠色玉，主要指鐵、鈣和鎂的硅酸鹽物質(zhì)

來源：
Greek nephros [kidney (from the belief that it cured kidney diseases)]
希臘語 nephros [腎（源于它能治腎病的信仰）]
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