Commands are used to perform all of the user's undoable changes.

命令用于执行用户的所有可撤销的更改。

youdao

Because specifying undoable operations is such a common need, the syntax becomes important.

因为指定可撤销的操作是一个常见需求，所以这个语法变得很重要。

youdao

Theoretical physics tells us that every operation on quantum bits (except for measurement) must be undoable.

理论物理学告诉我们对量子位进行的所有操作(除了测量以外)必须可撤消。

youdao

Others are in bad financial shape or must compete in unforgiving markets where price hikes are all but undoable.

FORBES: The Next Threat

At issue in the meeting was how to restart formal talks on Clinton's budget, which Republicans have rejected as undoable.

CNN: Looking For Budget Progress

Most new ideas strike most people as irrational, undoable, utopian.

FORBES: Who Woulda Thunk