undeletable
释义与例句
adj.
-
1.
That cannot be deleted; indelible.
计算机 工程 数学 -
1.
That can be undeleted.
计算机 工程 数学
词源
From un- + deletable.
来源：wiktionary
That cannot be deleted; indelible.
That can be undeleted.
From un- + deletable.
来源：wiktionary