缩写	全称	中文释义
YO	yogurt and Opa	酸奶与零帕
YO	The Youngest Or Only	最小的还是唯一的
YO	Youth Opportunity	青年机会
YO	The Year of Obigon	欧比冈之年
YO	Yarn Over	绕纱
Y/O	Year-Old	岁
YO	Yo-yo that only goes down	哟哟，那只会倒下去
YO	Yoko Ono	小野洋子
YO	Young Owners	年轻业主
YO	Yard Oiler	堆场注油器