peacekeeper /ˈpiːsˌkiːpə/

• 1. 

  N-COUNT Peacekeepers are soldiers who are members of a peacekeeping force. 维和士兵 [usu pl, oft supp N]

  例：

  UN peacekeepers are trying to distribute supplies to 30,000 civilians.

  联合国维和士兵正努力将供给分发给三万平民。

• 2. 

  N-COUNT If you describe a country or an organization as a peacekeeper, you mean that it often uses its influence or armed forces to try to prevent wars or violent conflicts in the world. (国家或组织)维和者 [usu sing]

  例：

  They want the United Nations to play a bigger role as the world's peacekeeper.

  他们希望联合国作为世界维和组织发挥更大的作用。