gemstone

英

美 [ˈdʒɛmˌstoʊn]

n.  宝石

复数：gemstones　

TOEFL

BNC.33530 / COCA.24589

柯林斯词典

• 宝石
  Agemstoneis a jewel or stone used in jewellery.

英英释义

noun

• a crystalline rock that can be cut and polished for jewelry
  1. he had the gem set in a ring for his wife
  2. she had jewels made of all the rarest stones
  Synonym:gemstone

双语例句

• A deep blue cordierite often used as a gemstone.
  一种深蓝色的堇青石，用作宝石。
• Tourmaline is the most multi-colored natural gemstone in the world.
  碧玺是世界上最多彩的自然宝石。
• I was named Aquamarine after a rare and precious gemstone.
  我的名字代表一种稀少的珍贵的宝石。
• There is a huge range of gemstone quality.
  这是一个巨大范围的珠宝玉石质量。
• Malachite is the anniversary gemstone for the13th year of marriage.
  孔雀石是对结婚13年周年的宝石。
• A brown or yellow-green olivine found in igneous and metamorphic rocks and used as a gemstone.
  一种褐色或黄绿色的橄榄石，见于火成岩和变质岩中，用作宝石。
• A transparent deep red variety of corundum; used as a gemstone and in lasers.
  一种透明的深红色刚玉，经雕琢后可用作宝石，亦可用于激光器。
• A red transparent variety of zircon used as a gemstone.
  一种红色透明的锆石，用作宝石。
• The pleasure you derive from this beautiful and rare gemstone will be long-lasting.
  你会永远享受这难得的美丽且稀有的宝石。
• This is the strongest physical healing gemstone that I know.
  这就是最有力的物理治疗宝石，我知道。