| 释义 |
the public domain noun [singular] if sth is in the public domain, it is available for everyone to look at, to know, etc. 无专利权状态；不受版权限制◆they have made the results of their research available in the public domain. 他们把自己的研究成果公布于众，放弃了版权保护。◆public domain software 不受专利权限制的软件 |