Demantoid

[di'mæntɔid]

解释:

(noun.) a green andradite used as a gemstone.

费理斯编辑--From WordNet

解释:

(n.) A yellow-green, transparent variety of garnet found in the Urals. It is valued as a gem because of its brilliancy of luster, whence the name.

丹尼尔编辑