United World Colleges联合世界学院 Universal Wireless Consortium通用无线财团 University Writing Center大学写作中心 United Workers Congress曼联职工代表大会 Universal Wireless Communications通用无线通讯 University of the Western Cape (RSA)大学的西开普省(RSA) United World Colleges (international college network)国际学院联合世界学院(网络) Ultimate Warrior Challenge (mixed martial arts cage fighting)最终的战士的挑战(混合武术笼战斗) University of Wales, Cardiff (institution of higher education in Cardiff, Wales, UK)的威尔士大学的高等教育机构(在加的夫,威尔士,英国) Urban Water Cycle城市水循环 Urban Water Council城市水理事会 United World Chart (popular music ranking)美国流行音乐排行榜上(图) Unanimous Written Consent一致的书面同意 Ulster Workers Council阿尔斯特工人理事会 ulcer whole cornea(拉)全角膜溃疡