spirochete ['spaɪrəˌki:t]

例句:

• The primary intermediate hosts for this spirochete are deer ticks belonging to the genus Ixodes.
  这种螺旋菌的最初中间宿主是鹿身上的属于一种硬虱的扁虱.
  
• Syphilis: Sexually transmitted disease caused by the spirochete Treponema pallidum.
  梅毒: 由苍白密螺旋体(Treponemapallidum)引起引起的一种性传染病.
  
• Meanwhile, the Rosenberg video was entering the public consciousness, multiplying and regenerating like a spirochete.
  来自NEWYORKER