莹的英文怎么说

莹的英文：
luster of gems

• The principle of purity
  莹指之道
• A clear mirror hung high
  莹镜高悬

• Lacking luster; dull and subdued.
  缺乏光泽的;不鲜明和柔和的
• Mercerization enhances dyeability and luster of cotton materials
  丝光处理扩大棉纤维的染色能力，增加纤维的光泽。
• Cadillac, in particular, has regained a little of its lost luster.
  尤其是凯迪拉克品牌，已经重新赢回了些许失去的荣耀。

• The price of this gem is expensive.
  这个宝石的价格十分昂贵。
• This picture is the gem of the collection.
  这幅画是收藏的珍品。
• Gem topaz is valuable.
  黄水晶宝石价值不菲。