| 单词 | 棕黑 |
| 释义 | 〔euxenite〕A lustrous, blackish-brown rare-earth mineral consisting primarily of cerium, erbium, titanium, uranium, and yttrium.黑稀金矿：一种光亮的棕黑色稀土矿石，主要由铈、铒、钛、铀和钇构成〔sphalerite〕The primary ore of zinc, occurring in usually yellow-brown or brownish-black crystals or cleavage masses, essentially ZnS with some cadmium, iron, and manganese. Also called blende ,zinc blende 闪锌矿：锌的一种主要矿石，通常以黄棕色或棕黑色晶体或分裂块存在，主要是指含有镉、铁及锰的硫化锌 也作 blende,zinc blende |
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