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 one of the hardest gem minerals.
  黄玉是最坚硬的宝石矿中的一种。
• 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。
• 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。
• I was born in November, so my birthstone is Topaz.
  我出生于十一月，所以我的生辰石是托帕石。
• 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。
• 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。
• 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 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。
• Jewelers call this variety of the stone precious topaz.
  珠宝商把这种石头称为贵黄玉。
• Natural gemstones are: olivine, garnet, Hailan Bao, white topaz, blue topaz, amethyst, topaz, citrine, ruby, sapphire and so on.
  天然宝石主要有：橄榄石、石榴石、海兰宝、白黄玉、兰黄玉、紫晶、黄晶、茶晶、红宝石、兰宝石等。