plaques [p'lɑ:ks]

例句:

• Primary plaques were detectable in 16 to 20 hours.
  在16到20小时内可查出原发溶斑.
  
• The gondoliers wore green and white livery and silver plaques on their chests.
  船夫们穿着白绿两色的制服,胸前别着银质徽章.
  
• Memorial plaques were unveiled at the locations where the bombs detonated.
  去年所有的爆炸地点都有纪念牌匾揭幕.
  
• The plaques are clumps of a protein called beta amyloid.
  来自VOA
• Other fictional characters celebrated with plaques include Sherlock Holmes and Lara Croft.
  来自BBC
• Funding cuts may force English Heritage to stop putting up blue plaques.
  来自THETIMES