Oldal欧尔道尔oldadj.老的；过去的；旧的，破旧的；... 岁的n.旧时old xerographic paper静电复印废纸old highway upgrading旧路改造Old education concept旧的教育观old cement-concrete混凝土Oldest-old patients高龄老年患者Old -aged pregnancy高龄妊娠old-fashioned ideas守旧思想old welfare economics旧福利经济学Old silicosis patient老年矽肺Old Cypress at Yu Xue禹穴古柏图（绘画）