fluorite ['flu:əˌraɪt]

例句:

• The cerium oxide preferably has a fluorite type superlattice structure.
  该氧化铈还优选具有萤石类似结构的超晶格结构.
  
• Obviously, they know the difference between fluorite and ED.
  显然, 这些生产商们知道ED与萤石之间的差别.
  
• The seeming disorder of calcite highlights the geometric precision of fluorite.
  矿物质图片画廊.外观紊乱的方解石突出几何精确度的萤石.