Ongan翁甘onprep.在 ... 之上；由 ... 支撑着；在（某一天）；关于；基于adv.穿着；向前（移动)；表示持续性adj.表示已连接、处于工作状态或使用中；发生；值班On Postpositive Attributive in English浅谈英语中的后置定语On Wordsworth's Viewpoints on ChildrenOn-load-tap-changing transformer有载调压变压器On market economy's ecological conceptOn construction of Maxwell's equationson-line monitoring oil contamination在线污染监测On Citizen's Intuitive Knowledge TodayOn-Board Inert Gas Generating System机载惰性气体生成系统on-line inspection of surface defect表面疵点在线检测On Potential Life-force of Esperanto论世界语的潜在生命力

1. The pagoda is perched on top of the hill.
   宝塔耸峙於山顶之上。