unpublished
adj. 未公开出版的；未发表过的
例句
Much of his writing remains unpublished.
他的许多作品仍未发表。
《柯林斯英汉双解大词典》
All his unpublished writing should be destroyed unread.
他所有未出版的作品都应该在还没有人读过之前销毁。
After her death, her papers – including unpublished articles and correspondence – were deposited at the library.
她死后，她的资料–包括未发表的文章和信函–都被存放在图书馆里。
