adj.异位的;遗传性过敏症的
The picture shows us atop a high hill. 这张照片里我们站在高山顶上。
Serum Specific IgE Analysis in Atopic Dermatitis. 遗传过敏性皮炎血清特异性IgE分析。
The juggler performed atop a unicycle. 杂技演员骑在独轮车上表演
Resting atop it is a hollow steel pole. 休息看去,它是一个空心钢管杆。
Suitcases were strapped down atop the coach. 手提箱被捆扎在长途汽车车顶上。