undo

英 /ʌnˈdu:/ 美 /ʌnˈdu/

★★★★★高频词

中文释义

vt.松开，解开，取消，废除，毁灭，扰乱

vi.撤销

The Command pattern implementation supports a request log, a queueing mechanism and undoable operations.

命令模式支持请求日志、队列机制和撤消行动.
Memory is very full. The previous operation is no longer undoable.

内存已用完. 上次操作已无法撤消.
This change is not undoable. Are you sure you want to proceed?

这种更改无法被撤消和复原. 您确定要继续执行吗 ?