peace
kee
per
复数形式
peacekeepers
1
和平维护者的手枪, 和平武器
the pistol of a law officer in the old West
2
维和人员, 调解人
someone who tries to stop others from fighting or quarreling
3
维和人员, 维和部队成员
a member of a military force that is assigned (often with international sanction) to preserve peace in a trouble area