eradication [ɪˌrædɪ'keɪʃn]

例句:

• It makes sense only if global eradication is achieved.
  来自BBC
• The eradication of an established infestation is not easy.
  根除昆虫蔓延是不容易的.
  
• He is seen as having made a significant contribution towards the eradication of corruption.
  人们认为他已经为铲除腐败作出了重大贡献。
  
• This is often required for intelligent control and eradication.
  这经常需要灵巧的控制与消除.
  
• Critics say that the eradication numbers are misleading.
  来自WSJ
• The global eradication of polio also is reaching its endgame.
  来自VOA