signatories

例句:

• Both countries are signatories to the Nuclear Non-Proliferation Treaty.
  两个国家都是《核不扩散条约》的签约国。
  
• The US and the former Soviet Union were co - signatories of / to the treaty.
  美国和前苏联都是条约的签署国.
  
• France and Germany were among the signatories to the peace treaty.
  法国与德国在和约的签署国之中.
  
• Were any of the professors at your own institution signatories?
  来自VOA
• They have put together an e-petition and are looking for signatories.
  来自THETIMES
• Signatories hope that it will be put into action within weeks.
  来自THETIMES