pps [ˌpi:pi:'es]

例句:

• Aim : To study the clinical manifestations of post - poliomyelitis syndrome ( PPS ).
  目的: 研究脊髓灰质炎后综合征 ( PPS ) 的临床表现.
  
• An apparent contrast is leisurely inspects net and PPS network TV.
  一个很明显的对比就是悠视网和PPS网络电视.
  
• The advantages of PPS in friction material field are introduced.
  介绍了聚苯硫醚(PPS)在摩擦材料领域发展的优势.
  
• Became PPS to Jonathan Aitken and Virginia Bottomley before becoming a government whip.
  来自BBC
• It said those MPs appointed as PPS were not paid and had limited responsibility.
  来自BBC
• The PPS said that was because some evidence was given to the inquiry sitting in London.
  来自BBC