| 单词 | spinel |
| 释义 | spinel【化】 尖晶石【医】 尖晶石 spinel spinel 也作 spi.nelle AHD: [sp¹-nµl“] D.J. [sp!6nel]K.K. [sp!6nWl]n.（名词）A hard, variously colored mineral with composition MgAl2O 4, with iron, zinc, or manganese sometimes partly or wholly replacing magnesium. The red variety is valued as a gem and is sometimes confused with ruby. 尖晶石：一种成分为MgAl2O 4的各种颜色的坚硬矿石，有时其中的镁部分或全部地为铁，锌或锰代替。其红色品种被作宝石，有时会与红宝石混淆 语源:1. Italian spinella [diminutive of] spina [thorn (from its sharply pointed crystals)] 意大利语 spinella [] spina的小后缀 [刺（由其尖尖的晶体得名）] 2. from Latin sp&9{ºna} 源自 拉丁语 sp&9{ºna} |
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