emerald [ˈɛmərəld, ˈɛmrəld]

例句:

• Emerald starlings are fairly small when compared with other such birds.
  与同类的其他鸟相比，翠辉椋鸟要小很多。
  
• Alice has an emerald necklace.
  艾丽斯有一串绿宝石项链.
  
• That emerald curtain doesn't match the floor.
  那翠绿色的窗帘和地板很不相配。
  
• An emerald ring was thought to ensure purity.
  来自W. Jones
• Item, one emerald-and-diamond necklace,...item one diamond tiara.
  来自A. Price
• We shared an office, and he called me Emerald Emma.
  来自BBC