purchase in perpetuity
基本解释
- [土木建筑工程]购买永久持有权年数
英汉例句
- Apart from HarperCollins, publishers are allowing libraries to purchase e-books for lending in perpetuity, meaning as many times as anyone wants to borrow them.
除了Harper Collins之外，其他出版商允许图书馆购买了电子书之后永久性借阅，也就是说可以随便任何人借阅多次。
双语例句
词组短语
- years of purchase in perpetuity 永久持有权年数
短语
专业释义
- 购买永久持有权年数