1、mediator

调停者；调解人；

Who will act as mediator in the dispute?

谁在争端中充当调解人？

2、denuclearization

无核化；非核化；

Seoul says Pyongyang is displeased with the link between business and denuclearization.

首尔说平壤对将商业与非核化联系起来感到不快@PR(1!2Q8m7dk],9#h~。

The shutdown would be the first step toward denuclearization in nearly five years.

这次关闭将是近5年来弃核行动的第一步1wWHB.D5,N%U0q。