Orphan works

• 孤本

Orphan works的用法和样例：

例句

1. With no commercial incentive to entice uncertain publishers to pay for scanning these orphan works, they will vanish from view.
   如果没有商业利益的刺激，使出版商支付扫描这些孤本的费用，这些书这会从我们的视野中消失。