An unannotated document does not have any explanations or notes added to the text.

When I managed to unearth my old, unannotated edition, I found that the missing passage amounts to 37 words.

All 50 sections of the US Code, unannotated, easily take up an entire bookshelf at a law library. 未经注释的原本《美国法典》全部50个分册，很容易摆满法律藏书的一整个书架。