amethyst [ˈæməθɪst]

例句:

• Amethyst was believed by the Greeks to protect a person from drunkenness.
  希腊人认为紫水晶可以防止人喝醉。
  
• She pinned a large amethyst brooch to her lapel.
  她在翻领上别了一枚大大的紫水晶饰针.
  
• On display are earrings, necklaces and bracelets made from jade, amber and amethyst.
  展出的有用玉石 、 琥珀和紫水晶做的耳环 、 项链和手镯.
  
• The gems include red jasper, cornelian and amethyst.
  来自BBC
• The seating, piled high with amethyst silk cushions, is clearly meant to be admired rather than slumped on.
  来自THETIMES
• Aboard the Amethyst crewman Donnie Kennedy describes the scientists who've put forward these conservation ideas as "numpties".
  来自BBC