n.(原有文字已擦去的)重寫本
This book is the most important palimpsest in the world, 這本書是世界是最重要的重寫本。
All history was a palimpsest, scraped clean and reinscribed exactly as often as was necessary. 全部歷史都象一張不斷刮干凈重寫的羊皮紙。