topaz

英 [ˈtəʊpæz]

美 [ˈtoʊpæz]

n.  黄玉

化学

BNC.9418 / COCA.24364

牛津词典

noun

• 黄玉
  a clear yellow semi-precious stone
  1. a topaz ring
     黄宝石戒指

柯林斯词典

• 黄晶;黄玉
  Atopazis a precious stone which is usually yellowish-brown in colour.

英英释义

noun

• a light brown the color of topaz
  Synonym:tan
• a mineral (fluosilicate of aluminum) that occurs in crystals of various colors and is used as a gemstone
• a yellow quartz
  Synonym:false topazcommon topaz

双语例句

• Gem topaz is valuable.
  宝石级黄玉价值不菲。
• Citrine and topaz birthstone rings come in a variety of shapes and sizes.
  黄水晶和黄玉诞生石戒指来在不同的形状和大小。
• Topaz is a hard, transparent mineral.
  黄玉是一种坚硬、透明的矿物质。
• Explain: The Topaz is light blue color, the mica is pink color with little purple color.
  说明：黄玉颜色为淡蓝色，云母为粉红带点点紫色。
• The best-known precious topaz gems range in color from rich yellow to light brown or pinkish red.
  最出名的贵黄玉有各种颜色，如深黄色、淡棕色、浅红色等。
• The Sanjiang area is rich in resources of gem jade stones, such as aquamarine, tourmaline, topaz, rock cristal, almandine, rose quartz, white marble, etc.
  三江地区宝玉石资源主要有海蓝宝石、碧玺、黄玉、水晶、紫牙乌、芙蓉石、汉白玉等。
• The value of a topaz is largely determined by its quality. But color is also important: blue topaz, for instance, is often irradiated to deepen and improve its color.
  黄玉的价值很大程度上取决于其品质，但颜色也很重要。举例来说，蓝色的黄玉常需放射处理以加深和改善其颜色。
• The topaz of Cush cannot compare with it; it cannot be bought with pure gold.
  雇士的黄玉不足与她相比，纯金也不能与她较量。
• The impressive composition is enhanced with generously sized coloured stones – amethyst, tourmaline, citrine, peridot and topaz.
  令人印象深刻的成分是加强与大尺寸的彩色宝石-紫水晶，碧玺，茶晶，橄榄石和黄玉。
• The topaz is extremely rare, nature superior is not inferior to the semi-transparent jade.
  黄玉十分罕见，质优者不次于羊脂玉。