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

• 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。
• A kind of pink beryl used as a gemstone.
  绿玉的一种，用作宝石。
• A transparent purple variety of quartz; used as a gemstone.
  一种透明的紫色石英，用作宝石。
• Colors of this beautiful gemstone range from light violet-blue to ultramarine blue.
  这个美丽的颜色范围从光宝石紫，蓝群青。
• A spinel used as a gemstone ( usually dark red).
  一种用作宝石的尖晶石（通常为深红色）。
• If you prefer a different gemstone, there are many other wonderful choices.
  如果你喜欢不同的宝石，还有很多其他美好的选择。
• Both use the same JIT, bytecode loop, cache, and persistence provided by GemStone/ S.
  它们都使用了相同的JIT、字节代码循环、缓存和GemStone/S提供的持久化。
• A rare hard yellow green mineral consisting of beryllium aluminate in crystal form; used as a gemstone.
  一种稀有的、坚硬的黄绿色矿物，由铝酸铍构成，呈结晶状，用作宝石。
• A red transparent variety of zircon used as a gemstone.
  一种红色透明的锆石，用作宝石。
• A green andradite used as a gemstone.
  一种用作宝石的绿色钙铁榴石。