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

• Topaz is a hard, transparent mineral.
  黄玉是一种坚硬、透明的矿物质。
• Jewelers call this variety of the stone precious topaz.
  珠宝商把这种石头称为贵黄玉。
• Gem topaz is valuable.
  宝石级黄玉价值不菲。
• 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。
• After slipping the watch back on my wrist, I transferred wallet, cigarettes, and lighter, took the dungarees aboard the Topaz, and snapped the padlock on the companion hatch.
  把手表带回手腕后，我转移了钱包，香烟和打火机。登上托帕斯拿了工装服，拍的一声把挂锁挂上舱口。
• Irradiation: It is common to irradiate Aquamarine, London Blue Topaz, Emerald, and Diamond as well as other stones.
  辐射：是很常见的照射海蓝宝，伦敦蓝黄玉，翡翠，钻石及其他宝石。
• 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 value of a topaz is largely determined by its quality.
  黄水晶之价值很大程度上取决于其品质，但颜色也很重要。
• Take a look at this bracelet. It's18K rose-gold, studded with amethyst and blue topaz.
  看看这个手镯，是18K玫瑰金的，镶有水晶和蓝水晶。
• The white and blue crystals of topaz are large, often weighing thousands of carats.
  这些白色或蓝色的黄玉晶体很大，常常有数千克拉重。