unpublished

1. ADJ An unpublished book, letter, or report has never been published. An unpublished writer has never had his or her work published. 從未發(fā)表過的 (書、信、報告); 從未發(fā)表過作品的 (作者)

Much of his writing remains unpublished. 他的許多作品仍未發(fā)表。