peacekeeper

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• ① 1维持和平的机构;维持和平者2[用复数形]维和部队
  • The United States has assumed an important role as a peacekeeper.联合国一向担任维持和平者的重要角色。
  • American peacekeepers美国维和部队

• ② 维持和睦者;和事佬,调停者(=mediator)
  • Mother is the peacekeeper in our family.母亲是我们家里的和事佬。