oldien.旧物；老人oldadj.老的；过去的；旧的，破旧的；... 岁的n.旧时old city reform旧城改造Old - Babylon古巴比伦old age benefit养老金old gas network老燃气管网old cellar wine老窑曲酒old arch bridge旧拱桥old cooking oil回锅食油Old Vic Theatre老维克剧院Old North State老北方州,美国北卡罗来纳州的昵称Oldham coupling滑块联轴器,欧氏联轴节,十字滑块联轴器