释义 |
UN (also U.N. especially inUS ) BrE /ˌjuː ˈen/ NAmE /ˌjuː ˈen/ abbreviation United Nations (an association of many countries that aims to help economic and social conditions improve and to solve political problems in the world in a peaceful way )联合国◆ the UN Security Council 联合国安理会◆ a UN peacekeeping plan 联合国维和计划 |