precious stone

英 [ˌpreʃəs ˈstəʊn]

美 [ˌpreʃəs ˈstoʊn]

n.  宝石

牛津词典

noun

• 宝石
  a rare valuable stone, such as a diamond, that is used in jewellery

柯林斯词典

• 宝石
  Aprecious stoneis a valuable stone, such as a diamond or a ruby, that is used for making jewellery.

英英释义

noun

• a precious or semiprecious stone incorporated into a piece of jewelry
  Synonym:jewelgem

双语例句

• It gleams from the hues of the shell and the precious stone.
  美，在奇石与贝壳的缤纷色彩中闪烁。
• In order to continue to pursue this precious stone.
  只为了自己能拿到这个宝石。
• Let's talk about these precious stone balls.
  我们就来说说这些天珠吧。
• Marble is a precious stone.
  大理石是一种珍贵的石料。
• This process can be observed in the vibrant colours of the precious stone opal, a natural photonic crystal.
  在珍贵的蛋白石中可以观察到这一颜色变化的过程，蛋白石是一种天然的光子水晶。
• The New Development of Precious Stone Polishing Plate
  宝石钻抛光盘的研制
• Besides used for precious stone, natural diamonds are widely used in industry, with the development of industry its production has been increasing year after year.
  天然金刚石除用作宝石之外，广泛应用于工业，随着工业的发展，其产量逐年增加。
• The cities of Egypt became treasure houses for the rulers; The foundations of the city walls were decorated with every kind of precious stone.
  埃及各城邦成了统治阶级的聚宝盆；城墙的根基是用各样宝石修饰的。
• Chrysoberyl in some granite pegmatite is a rare mineral that seldom seen in Altatic area, and it is a valuable precious stone.
  新疆阿尔泰地区某些花岗伟晶岩含有金绿宝石，它是一种罕见的稀有元素矿物，而且具有极高的经济价值。
• Some of these experts include the opal as a fifth precious stone while others consider the pearl in this class.
  其中有些专家把猫眼石列为第五种宝石，而有些专家则认为珍珠才是第五种宝石。