| 单词 | 黑褐色 |
| 释义 | 〔quinoidine〕A brownish-black mixture of alkaloids remaining after extraction of crystalline alkaloids from cinchona bark, used as a quinine substitute.奎诺酊：将金鸡纳树皮中提取结晶生物碱之后，剩下来一种黑褐色的生物碱混合物，用作奎宁的替代物〔uraninite〕A complex brownish-black mineral, UO2, forming the chief ore of uranium and containing variable amounts of radium, lead, thorium, and other elements. 沥青铀矿：黑褐色的合成矿，UO2，主矿为铀，还包括不定数量的镭、铅、钍和其他元素 〔otter〕Any of various aquatic, carnivorous mammals of the genusLutra and allied genera, related to the minks and weasels and having webbed feet and dense, dark brown fur. 水獭：一种小獭 属的及与该属动物有亲缘关系的水生食肉哺乳动物，与水貂和鼬鼠有亲缘关系，长有蹼足和黑褐色的密毛 〔chromite〕A widely distributed black to brownish-black chromium ore, FeCr2O 4. 铬铁矿：一种广泛分布的铬矿石，黑色到黑褐色，FeCr2O 4 〔asphalt〕A brownish-black solid or semisolid mixture of bitumens obtained from native deposits or as a petroleum byproduct, used in paving, roofing, and waterproofing.沥青，柏油：一种黑褐色固体或半固体沥青混合物，采自天然矿藏或是石油的副产品，用于铺路，封屋顶和防水〔dachshund〕A small dog of a breed developed in Germany for hunting badgers and having a long body, a usually short-haired brown or black and brown coat, drooping ears, and very short legs.达克斯猎狗：德国培育的一种追猎獾的小狗，身子长，通常有褐色或黑褐色的短毛，耳朵下垂，腿很短〔phlogopite〕A yellow to dark brown mica, K(Mg,Fe)3AlSi 3O 10(OH) 2, used in insulation. 金云母：一种黄色或黑褐色的云母K(Mg,Fe)3AlSi 3O 10(OH) 2，用于绝缘 〔hematin〕A blue to blackish-brown compound, C34H 32N 4O 4·FeOH, formed in the decomposition of hemoglobin. 血红素：一种从蓝色到黑褐色的化合物C34H 32N 4O 4·FeOH，血红蛋白分解时形成 |
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